Sophie: php-manual-en-4.3.0-2mdk noarch

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

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>strspn</H1
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>    (PHP 3&#62;= 3.0.3, PHP 4 )</P
>strspn&nbsp;--&nbsp;
     Find length of initial segment matching mask
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>Description</H2
>int <B
CLASS="methodname"
>strspn</B
> ( string str1, string str2)<BR
></BR
><P
>&#13;     Returns the length of the initial segment of
     <TT
CLASS="parameter"
><I
>str1</I
></TT
> which consists entirely of characters
     in <TT
CLASS="parameter"
><I
>str2</I
></TT
>.
    </P
><P
>&#13;     The line of code:
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>$var = strspn("42 is the answer, what is the question ...", "1234567890");</PRE
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>
     will assign 2 to <TT
CLASS="varname"
>$var</TT
>, because the string "42" will
     be the longest segment containing characters from "1234567890".
    </P
><P
>&#13;     See also <A
HREF="function.strcspn.html"
><B
CLASS="function"
>strcspn()</B
></A
>.
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