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php-manual-en-4.3.0-2mdk.noarch.rpm

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><DIV
CLASS="reference"
><A
NAME="ref.curl"
></A
><DIV
CLASS="TITLEPAGE"
><H1
CLASS="title"
>XII. CURL, Client URL Library Functions</H1
><DIV
CLASS="PARTINTRO"
><A
NAME="AEN13827"
></A
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="curl.intro"
></A
>Introduction</H1
><P
>&#13;     PHP supports libcurl, a library created by Daniel Stenberg, that
     allows you to connect and communicate to many different types of
     servers with many different types of protocols. libcurl currently
     supports the http, https, ftp, gopher, telnet, dict, file, and
     ldap protocols. libcurl also supports HTTPS certificates, HTTP
     POST, HTTP PUT, FTP uploading (this can also be done with PHP's
     ftp extension), HTTP form based upload, proxies, cookies, and
     user+password authentication.
    </P
><P
>&#13;     These functions have been added in PHP 4.0.2.
    </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="curl.requirements"
></A
>Requirements</H1
><P
>&#13;     In order to use the CURL functions you need to install the <A
HREF="http://curl.haxx.se/"
TARGET="_top"
>CURL</A
> package. PHP requires that you use
     CURL 7.0.2-beta or higher. PHP will not work with any version of
     CURL below version 7.0.2-beta. From PHP version 4.2.3 you will atleast
     need CURL version 7.9.0 or higher.
    </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="curl.installation"
></A
>Installation</H1
><P
>&#13;  To use PHP's CURL support you must also compile PHP <TT
CLASS="option"
>--with-curl[=DIR]</TT
> where DIR is the
  location of the directory containing the lib and include
  directories. In the "include" directory there should be a folder
  named "curl" which should contain the <TT
CLASS="filename"
>easy.h</TT
> and
  <TT
CLASS="filename"
>curl.h</TT
> files. There should be a file named 
  <TT
CLASS="filename"
>libcurl.a</TT
> located in the "lib" directory. Beginning
  with PHP 4.3.0 you can configure PHP to use CURL for url streams
  <TT
CLASS="option"
>--with-curlwrappers</TT
>.
 </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note to Win32 Users: </B
>
  In order to enable this module on a Windows environment, you must copy
  <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>libeay32.dll</I
></SPAN
> and <SPAN
CLASS="emphasis"
><I
CLASS="emphasis"
>ssleay32.dll</I
></SPAN
>
  from the DLL folder of the PHP/Win32 binary package to the SYSTEM32 
  folder of your windows machine. (Ex: C:\WINNT\SYSTEM32 or C:\WINDOWS\SYSTEM32)
  </P
></BLOCKQUOTE
></DIV
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="curl.constants"
></A
>Predefined Constants</H1
><P
>&#13;The constants below are defined by this extension, and
will only be available when the extension has either
been compiled into PHP or dynamically loaded at runtime.
</P
><P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><TT
CLASS="constant"
><B
>CURLOPT_PORT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_FILE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_INFILE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_INFILESIZE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_URL</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_PROXY</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_VERBOSE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_HEADER</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_HTTPHEADER</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_NOPROGRESS</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_NOBODY</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_FAILONERROR</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_UPLOAD</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_POST</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_FTPLISTONLY</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_FTPAPPEND</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_NETRC</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_FOLLOWLOCATION</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_FTPASCII</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_PUT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_MUTE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_USERPWD</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_PROXYUSERPWD</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_RANGE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_TIMEOUT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_POSTFIELDS</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_REFERER</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_USERAGENT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_FTPPORT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_LOW_SPEED_LIMIT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_LOW_SPEED_TIME</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_RESUME_FROM</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_COOKIE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_SSLCERT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_SSLCERTPASSWD</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_WRITEHEADER</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_SSL_VERIFYHOST</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_COOKIEFILE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_SSLVERSION</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_TIMECONDITION</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_TIMEVALUE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_CUSTOMREQUEST</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_STDERR</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_TRANSFERTEXT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_RETURNTRANSFER</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_QUOTE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_POSTQUOTE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_INTERFACE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_KRB4LEVEL</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_HTTPPROXYTUNNEL</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_FILETIME</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_WRITEFUNCTION</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_READFUNCTION</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_PASSWDFUNCTION</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_HEADERFUNCTION</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_MAXREDIRS</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_MAXCONNECTS</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_CLOSEPOLICY</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_FRESH_CONNECT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_FORBID_REUSE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_RANDOM_FILE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_EGDSOCKET</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_CONNECTTIMEOUT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_SSL_VERIFYPEER</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_CAINFO</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_COOKIEJAR</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_SSL_CIPHER_LIST</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLOPT_BINARYTRANSFER</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLCLOSEPOLICY_LEAST_RECENTLY_USED</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLCLOSEPOLICY_LEAST_TRAFFIC</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLCLOSEPOLICY_SLOWEST</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLCLOSEPOLICY_CALLBACK</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLCLOSEPOLICY_OLDEST</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_EFFECTIVE_URL</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_HTTP_CODE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_HEADER_SIZE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_REQUEST_SIZE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_TOTAL_TIME</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_NAMELOOKUP_TIME</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_CONNECT_TIME</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_PRETRANSFER_TIME</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_SIZE_UPLOAD</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_SIZE_DOWNLOAD</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_SPEED_DOWNLOAD</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_SPEED_UPLOAD</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_FILETIME</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_SSL_VERIFYRESULT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_CONTENT_LENGTH_DOWNLOAD</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLINFO_CONTENT_LENGTH_UPLOAD</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_OK</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_UNSUPPORTED_PROTOCOL</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FAILED_INIT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_URL_MALFORMAT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_URL_MALFORMAT_USER</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_COULDNT_RESOLVE_PROXY</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_COULDNT_RESOLVE_HOST</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_COULDNT_CONNECT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_WEIRD_SERVER_REPLY</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_ACCESS_DENIED</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_USER_PASSWORD_INCORRECT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_WEIRD_PASS_REPLY</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_WEIRD_USER_REPLY</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_WEIRD_PASV_REPLY</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_WEIRD_227_FORMAT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_CANT_GET_HOST</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_CANT_RECONNECT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_COULDNT_SET_BINARY</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_PARTIAL_FILE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_COULDNT_RETR_FILE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_WRITE_ERROR</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_QUOTE_ERROR</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_HTTP_NOT_FOUND</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_WRITE_ERROR</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_MALFORMAT_USER</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_COULDNT_STOR_FILE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_READ_ERROR</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_OUT_OF_MEMORY</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_OPERATION_TIMEOUTED</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_COULDNT_SET_ASCII</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_PORT_FAILED</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_COULDNT_USE_REST</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_COULDNT_GET_SIZE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_HTTP_RANGE_ERROR</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_HTTP_POST_ERROR</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_SSL_CONNECT_ERROR</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FTP_BAD_DOWNLOAD_RESUME</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FILE_COULDNT_READ_FILE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_LDAP_CANNOT_BIND</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_LDAP_SEARCH_FAILED</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_LIBRARY_NOT_FOUND</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_FUNCTION_NOT_FOUND</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_ABORTED_BY_CALLBACK</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_BAD_FUNCTION_ARGUMENT</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_BAD_CALLING_ORDER</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_HTTP_PORT_FAILED</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_BAD_PASSWORD_ENTERED</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_TOO_MANY_REDIRECTS</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_UNKNOWN_TELNET_OPTION</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_TELNET_OPTION_SYNTAX</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_OBSOLETE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
><DT
><TT
CLASS="constant"
><B
>CURLE_SSL_PEER_CERTIFICATE</B
></TT
> 
    (<A
HREF="language.types.integer.html"
>integer</A
>)</DT
><DD
><P
>&#13;     
    </P
></DD
></DL
></DIV
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="curl.examples"
></A
>Examples</H1
><P
>&#13;     Once you've compiled PHP with CURL support, you can begin using
     the CURL functions. The basic idea behind the CURL functions is
     that you initialize a CURL session using the
     <A
HREF="function.curl-init.html"
><B
CLASS="function"
>curl_init()</B
></A
>, then you can set all your
     options for the transfer via the <A
HREF="function.curl-setopt.html"
><B
CLASS="function"
>curl_setopt()</B
></A
>,
     then you can execute the session with the 
     <A
HREF="function.curl-exec.html"
><B
CLASS="function"
>curl_exec()</B
></A
> and then you finish off 
     your session using the <A
HREF="function.curl-close.html"
><B
CLASS="function"
>curl_close()</B
></A
>. 
     Here is an example that uses the CURL functions to fetch the 
     example.com homepage into a file:
     <TABLE
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
CLASS="EXAMPLE"
><TR
><TD
><DIV
CLASS="example"
><A
NAME="AEN14706"
></A
><P
><B
>Example 1. Using PHP's CURL module to fetch the example.com homepage</B
></P
><TABLE
BORDER="0"
BGCOLOR="#E0E0E0"
CELLPADDING="5"
><TR
><TD
><PRE
CLASS="php"
>&#60;?php

$ch = curl_init ("http://www.example.com/");
$fp = fopen ("example_homepage.txt", "w");

curl_setopt ($ch, CURLOPT_FILE, $fp);
curl_setopt ($ch, CURLOPT_HEADER, 0);

curl_exec ($ch);
curl_close ($ch);
fclose ($fp);
?&#62;</PRE
></TD
></TR
></TABLE
></DIV
></TD
></TR
></TABLE
>
    </P
></DIV
></DIV
><DIV
CLASS="TOC"
><DL
><DT
><B
>Table of Contents</B
></DT
><DT
><A
HREF="function.curl-close.html"
>curl_close</A
>&nbsp;--&nbsp;Close a CURL session</DT
><DT
><A
HREF="function.curl-errno.html"
>curl_errno</A
>&nbsp;--&nbsp;Return an integer containing the last error number</DT
><DT
><A
HREF="function.curl-error.html"
>curl_error</A
>&nbsp;--&nbsp;
     Return a string containing the last error for the current session 
    </DT
><DT
><A
HREF="function.curl-exec.html"
>curl_exec</A
>&nbsp;--&nbsp;Perform a CURL session</DT
><DT
><A
HREF="function.curl-getinfo.html"
>curl_getinfo</A
>&nbsp;--&nbsp;
     Get information regarding a specific transfer
    </DT
><DT
><A
HREF="function.curl-init.html"
>curl_init</A
>&nbsp;--&nbsp;Initialize a CURL session</DT
><DT
><A
HREF="function.curl-setopt.html"
>curl_setopt</A
>&nbsp;--&nbsp;Set an option for a CURL transfer</DT
><DT
><A
HREF="function.curl-version.html"
>curl_version</A
>&nbsp;--&nbsp;Return the current CURL version</DT
></DL
></DIV
></DIV
></DIV
><DIV
CLASS="NAVFOOTER"
><HR
ALIGN="LEFT"
WIDTH="100%"><TABLE
SUMMARY="Footer navigation table"
WIDTH="100%"
BORDER="0"
CELLPADDING="0"
CELLSPACING="0"
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
><A
HREF="function.crack-opendict.html"
ACCESSKEY="P"
>Prev</A
></TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="index.html"
ACCESSKEY="H"
>Home</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
><A
HREF="function.curl-close.html"
ACCESSKEY="N"
>Next</A
></TD
></TR
><TR
><TD
WIDTH="33%"
ALIGN="left"
VALIGN="top"
>crack_opendict</TD
><TD
WIDTH="34%"
ALIGN="center"
VALIGN="top"
><A
HREF="funcref.html"
ACCESSKEY="U"
>Up</A
></TD
><TD
WIDTH="33%"
ALIGN="right"
VALIGN="top"
>curl_close</TD
></TR
></TABLE
></DIV
></BODY
></HTML
>

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