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

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><H1
CLASS="title"
>C. Sybase functions</H1
><DIV
CLASS="PARTINTRO"
><A
NAME="AEN92054"
></A
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="sybase.intro"
></A
>Introduction</H1
><P
>&#13;   </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="sybase.requirements"
></A
>Requirements</H1
><P
>&#13;    </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="sybase.installation"
></A
>Installation</H1
><P
>&#13;  To enable Sybase-DB support configure PHP
  <TT
CLASS="option"
>--with-sybase[=DIR]</TT
>. DIR is the
  Sybase home directory, defaults to <TT
CLASS="filename"
>/home/sybase</TT
>.
  To enable Sybase-CT support configure PHP
  <TT
CLASS="option"
>--with-sybase-ct[=DIR]</TT
>. DIR is the
  Sybase home directory, defaults to <TT
CLASS="filename"
>/home/sybase</TT
>.
 </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="sybase.configuration"
></A
>Runtime Configuration</H1
><P
>&#13;The behaviour of these functions is affected by settings in <TT
CLASS="filename"
>php.ini</TT
>.
</P
><P
>&#13; <DIV
CLASS="table"
><A
NAME="AEN92073"
></A
><P
><B
>Table 1. Sybase configuration options</B
></P
><TABLE
BORDER="1"
CLASS="CALSTABLE"
><THEAD
><TR
><TH
ALIGN="LEFT"
VALIGN="MIDDLE"
>Name</TH
><TH
ALIGN="LEFT"
VALIGN="MIDDLE"
>Default</TH
><TH
ALIGN="LEFT"
VALIGN="MIDDLE"
>Changeable</TH
></TR
></THEAD
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>sybase.allow_persistent</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>"On"</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_SYSTEM</TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>sybase.max_persistent</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>"-1"</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_SYSTEM</TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>sybase.max_links</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>"-1"</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_SYSTEM</TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>sybase.interface_file </TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>"/usr/sybase/interfaces"</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_SYSTEM</TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>sybase.min_error_severity</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>"10"</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_ALL</TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>sybase.min_message_severity</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>"10"</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_ALL</TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>sybase.compatability_mode</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>"Off"</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_SYSTEM</TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>magic_quotes_sybase</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>"Off"</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_ALL</TD
></TR
></TBODY
></TABLE
></DIV
>
 </P
><P
>&#13; Here is a short explanation of the configuration directives.
 <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><A
NAME="ini.sybase.allow-persistent"
></A
><TT
CLASS="parameter"
><I
>sybase.allow_persistent</I
></TT
>
    <A
HREF="language.types.boolean.html"
><B
CLASS="type"
>boolean</B
></A
></DT
><DD
><P
>&#13;     Whether to allow persistent Sybase connections.
    </P
></DD
><DT
><A
NAME="ini.sybase.max-persistent"
></A
><TT
CLASS="parameter"
><I
>sybase.max_persistent</I
></TT
>
    <A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
></DT
><DD
><P
>&#13;     The maximum number of persistent Sybase connections per
     process. -1 means no limit.
    </P
></DD
><DT
><A
NAME="ini.sybase.max-links"
></A
><TT
CLASS="parameter"
><I
>sybase.max_links</I
></TT
>
    <A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
></DT
><DD
><P
>&#13;     The maximum number of Sybase connections per process,
     including persistent connections. -1 means no limit.
    </P
></DD
><DT
><A
NAME="ini.sybase.min-error-severity"
></A
><TT
CLASS="parameter"
><I
>sybase.min_error_severity</I
></TT
>
    <A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
></DT
><DD
><P
>&#13;     Minimum error severity to display.
    </P
></DD
><DT
><A
NAME="ini.sybase.min-message-severity"
></A
><TT
CLASS="parameter"
><I
>sybase.min_message_severity</I
></TT
>
    <A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
></DT
><DD
><P
>&#13;     Minimum message severity to display.
    </P
></DD
><DT
><A
NAME="ini.sybase.compatability-mode"
></A
><TT
CLASS="parameter"
><I
>sybase.compatability_mode</I
></TT
>
    <A
HREF="language.types.boolean.html"
><B
CLASS="type"
>boolean</B
></A
></DT
><DD
><P
>&#13;     Compatability mode with old versions of PHP 3.0. If on, this will cause
     PHP to automatically assign types to results according to their Sybase
     type, instead of treating them all as strings. This compatability mode
     will probably not stay around forever, so try applying whatever
     necessary changes to your code, and turn it off.
    </P
></DD
><DT
><A
NAME="ini.magic-quotes-sybase"
></A
><TT
CLASS="parameter"
><I
>magic_quotes_sybase</I
></TT
>
    <A
HREF="language.types.boolean.html"
><B
CLASS="type"
>boolean</B
></A
></DT
><DD
><P
>&#13;     If <TT
CLASS="parameter"
><I
>magic_quotes_sybase</I
></TT
> is on, a
     single-quote is escaped with a single-quote instead of a
     backslash if <A
HREF="ref.info.html#ini.magic-quotes-gpc"
>magic_quotes_gpc</A
>
     or <A
HREF="ref.info.html#ini.magic-quotes-runtime"
>magic_quotes_runtime</A
>
     are enabled.
    </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note: </B
>
      Note that when <TT
CLASS="parameter"
><I
>magic_quotes_sybase</I
></TT
>
      is ON it completely overrides <TT
CLASS="parameter"
><I
>magic_quotes_gpc
      </I
></TT
>.  In this case even when 
      <TT
CLASS="parameter"
><I
>magic_quotes_gpc</I
></TT
> is enabled
      neither double quotes, backslashes or NUL's
      will be escaped.
     </P
></BLOCKQUOTE
></DIV
></DD
></DL
></DIV
>
 </P
><P
>&#13; <DIV
CLASS="table"
><A
NAME="AEN92167"
></A
><P
><B
>Table 2. Sybase-CT configuration options</B
></P
><TABLE
BORDER="1"
CLASS="CALSTABLE"
><THEAD
><TR
><TH
ALIGN="LEFT"
VALIGN="MIDDLE"
>Name</TH
><TH
ALIGN="LEFT"
VALIGN="MIDDLE"
>Default</TH
><TH
ALIGN="LEFT"
VALIGN="MIDDLE"
>Changeable</TH
></TR
></THEAD
><TBODY
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>sybct.allow_persistent</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>"On"</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_SYSTEM</TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>sybct.max_persistent</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>"-1"</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_SYSTEM</TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>sybct.max_links</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>"-1"</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_SYSTEM</TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>sybct.min_server_severity</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>"10"</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_ALL</TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>sybct.min_client_severity</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>"10"</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_ALL</TD
></TR
><TR
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>sybct.hostname</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>NULL</TD
><TD
ALIGN="LEFT"
VALIGN="MIDDLE"
>PHP_INI_ALL</TD
></TR
></TBODY
></TABLE
></DIV
>
 </P
><P
>&#13;  Here is a short explanation of the configuration directives.
  <P
></P
><DIV
CLASS="variablelist"
><DL
><DT
><A
NAME="ini.sybct.allow-persistent"
></A
><TT
CLASS="parameter"
><I
>sybct.allow_persistent</I
></TT
>
     <A
HREF="language.types.boolean.html"
><B
CLASS="type"
>boolean</B
></A
></DT
><DD
><P
>&#13;      Whether to allow persistent Sybase-CT connections.
      The default is on.
     </P
></DD
><DT
><A
NAME="ini.sybct.max-persistent"
></A
><TT
CLASS="parameter"
><I
>sybct.max_persistent</I
></TT
>
     <A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
></DT
><DD
><P
>&#13;      The maximum number of persistent Sybase-CT connections per
      process. The default is -1 meaning unlimited.
     </P
></DD
><DT
><A
NAME="ini.sybct.max-links"
></A
><TT
CLASS="parameter"
><I
>sybct.max_links</I
></TT
>
     <A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
></DT
><DD
><P
>&#13;      The maximum number of Sybase-CT connections per process,
      including persistent connections. The default is -1 meaning
      unlimited.
     </P
></DD
><DT
><A
NAME="ini.sybct.min-server-severity"
></A
><TT
CLASS="parameter"
><I
>sybct.min_server_severity</I
></TT
>
     <A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
></DT
><DD
><P
>&#13;      Server messages with severity greater than or equal to
      sybct.min_server_severity will be reported as warnings. This
      value can also be set from a script by calling
      <A
HREF="function.sybase-min-server-severity.html"
><B
CLASS="function"
>sybase_min_server_severity()</B
></A
>. The default
      is 10 which reports errors of information severity or greater.
     </P
></DD
><DT
><A
NAME="ini.sybct.min-client-severity"
></A
><TT
CLASS="parameter"
><I
>sybct.min_client_severity</I
></TT
>
     <A
HREF="language.types.integer.html"
><B
CLASS="type"
>integer</B
></A
></DT
><DD
><P
>&#13;      Client library messages with severity greater than or equal to
      sybct.min_client_severity will be reported as warnings. This
      value can also be set from a script by calling
      <A
HREF="function.sybase-min-client-severity.html"
><B
CLASS="function"
>sybase_min_client_severity()</B
></A
>.  The default
      is 10 which effectively disables reporting.
     </P
></DD
><DT
><A
NAME="ini.sybct.hostname"
></A
><TT
CLASS="parameter"
><I
>sybct.hostname</I
></TT
>
     <A
HREF="language.types.string.html"
><B
CLASS="type"
>string</B
></A
></DT
><DD
><P
>&#13;      The name of the host you claim to be connecting from, for
      display by sp_who. The default is none.
     </P
></DD
></DL
></DIV
>
 </P
><P
>&#13;  For further details and definition of the PHP_INI_* constants see
  <A
HREF="function.ini-set.html"
><B
CLASS="function"
>ini_set()</B
></A
>.
 </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="sybase.resources"
></A
>Resource Types</H1
><P
>&#13;    </P
></DIV
><DIV
CLASS="section"
><H1
CLASS="section"
><A
NAME="sybase.constants"
></A
>Predefined Constants</H1
><P
>This extension has no constants defined.</P
></DIV
></DIV
><DIV
CLASS="TOC"
><DL
><DT
><B
>Table of Contents</B
></DT
><DT
><A
HREF="function.sybase-affected-rows.html"
>sybase_affected_rows</A
>&nbsp;--&nbsp;get number of affected rows in last query</DT
><DT
><A
HREF="function.sybase-close.html"
>sybase_close</A
>&nbsp;--&nbsp;close Sybase connection</DT
><DT
><A
HREF="function.sybase-connect.html"
>sybase_connect</A
>&nbsp;--&nbsp;open Sybase server connection</DT
><DT
><A
HREF="function.sybase-data-seek.html"
>sybase_data_seek</A
>&nbsp;--&nbsp;move internal row pointer</DT
><DT
><A
HREF="function.sybase-fetch-array.html"
>sybase_fetch_array</A
>&nbsp;--&nbsp;fetch row as array</DT
><DT
><A
HREF="function.sybase-fetch-field.html"
>sybase_fetch_field</A
>&nbsp;--&nbsp;get field information</DT
><DT
><A
HREF="function.sybase-fetch-object.html"
>sybase_fetch_object</A
>&nbsp;--&nbsp;fetch row as object</DT
><DT
><A
HREF="function.sybase-fetch-row.html"
>sybase_fetch_row</A
>&nbsp;--&nbsp;get row as enumerated array</DT
><DT
><A
HREF="function.sybase-field-seek.html"
>sybase_field_seek</A
>&nbsp;--&nbsp;set field offset</DT
><DT
><A
HREF="function.sybase-free-result.html"
>sybase_free_result</A
>&nbsp;--&nbsp;free result memory</DT
><DT
><A
HREF="function.sybase-get-last-message.html"
>sybase_get_last_message</A
>&nbsp;--&nbsp;Returns the last message from the server</DT
><DT
><A
HREF="function.sybase-min-client-severity.html"
>sybase_min_client_severity</A
>&nbsp;--&nbsp;Sets minimum client severity</DT
><DT
><A
HREF="function.sybase-min-error-severity.html"
>sybase_min_error_severity</A
>&nbsp;--&nbsp;Sets minimum error severity</DT
><DT
><A
HREF="function.sybase-min-message-severity.html"
>sybase_min_message_severity</A
>&nbsp;--&nbsp;Sets minimum message severity</DT
><DT
><A
HREF="function.sybase-min-server-severity.html"
>sybase_min_server_severity</A
>&nbsp;--&nbsp;Sets minimum server severity</DT
><DT
><A
HREF="function.sybase-num-fields.html"
>sybase_num_fields</A
>&nbsp;--&nbsp;get number of fields in result</DT
><DT
><A
HREF="function.sybase-num-rows.html"
>sybase_num_rows</A
>&nbsp;--&nbsp;get number of rows in result</DT
><DT
><A
HREF="function.sybase-pconnect.html"
>sybase_pconnect</A
>&nbsp;--&nbsp;open persistent Sybase connection</DT
><DT
><A
HREF="function.sybase-query.html"
>sybase_query</A
>&nbsp;--&nbsp;send Sybase query</DT
><DT
><A
HREF="function.sybase-result.html"
>sybase_result</A
>&nbsp;--&nbsp;get result data</DT
><DT
><A
HREF="function.sybase-select-db.html"
>sybase_select_db</A
>&nbsp;--&nbsp;select Sybase database</DT
></DL
></DIV
></DIV
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