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

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>strnatcasecmp</H1
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><P
>    (PHP 4 )</P
>strnatcasecmp&nbsp;--&nbsp;
     Case insensitive string comparisons using a "natural order"
     algorithm
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><H2
>Description</H2
>int <B
CLASS="methodname"
>strnatcasecmp</B
> ( string str1, string str2)<BR
></BR
><P
>&#13;     This function implements a comparison algorithm that orders
     alphanumeric strings in the way a human being would.  The
     behaviour of this function is similar to
     <A
HREF="function.strnatcmp.html"
><B
CLASS="function"
>strnatcmp()</B
></A
>, except that the comparison is not
     case sensitive.  For more infomation see: Martin Pool's <A
HREF="http://naturalordersort.org/"
TARGET="_top"
>Natural Order String Comparison</A
>
     page.
    </P
><P
>&#13;     Similar to other string comparison functions, this one returns
     &#60; 0 if <TT
CLASS="parameter"
><I
>str1</I
></TT
> is less than
     <TT
CLASS="parameter"
><I
>str2</I
></TT
>; &#62; 0 if
     <TT
CLASS="parameter"
><I
>str1</I
></TT
> is greater than
     <TT
CLASS="parameter"
><I
>str2</I
></TT
>, and 0 if they are equal.
    </P
><P
>&#13;     See also <A
HREF="function.ereg.html"
><B
CLASS="function"
>ereg()</B
></A
>,
     <A
HREF="function.strcasecmp.html"
><B
CLASS="function"
>strcasecmp()</B
></A
>, <A
HREF="function.substr.html"
><B
CLASS="function"
>substr()</B
></A
>,
     <A
HREF="function.stristr.html"
><B
CLASS="function"
>stristr()</B
></A
>, <A
HREF="function.strcmp.html"
><B
CLASS="function"
>strcmp()</B
></A
>,
     <A
HREF="function.strncmp.html"
><B
CLASS="function"
>strncmp()</B
></A
>, <A
HREF="function.strncasecmp.html"
><B
CLASS="function"
>strncasecmp()</B
></A
>,
     <A
HREF="function.strnatcmp.html"
><B
CLASS="function"
>strnatcmp()</B
></A
>, and <A
HREF="function.strstr.html"
><B
CLASS="function"
>strstr()</B
></A
>.
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