Sophie: php-manual-ro-0:20051028-1 noarch

php-manual-ro-20051028-1.noarch.rpm

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>iconv_strpos</H1
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><P
>    (PHP 5)</P
>iconv_strpos&nbsp;--&nbsp;
     Finds position of first occurrence of a needle within a haystack.
    </DIV
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NAME="AEN37191"
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><H2
>Description</H2
>int <B
CLASS="methodname"
>iconv_strpos</B
> ( string haystack, string needle, int offset [, string charset])<BR
></BR
><P
>&#13;      Returns the numeric position of the first occurrence of
      <VAR
CLASS="parameter"
>needle</VAR
> in <VAR
CLASS="parameter"
>haystack</VAR
>.
    </P
><P
>&#13;      The optional <VAR
CLASS="parameter"
>offset</VAR
> parameter specifies
      the position from which the search should be performed.
    </P
><P
>&#13;      If <VAR
CLASS="parameter"
>needle</VAR
> is not found,
      <B
CLASS="function"
>iconv_strpos()</B
> will return <TT
CLASS="constant"
><B
>FALSE</B
></TT
>.
    </P
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>Avertisment</B
></TD
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><P
>Aceastã funcþie
e posibil sã returneze <TT
CLASS="constant"
><B
>FALSE</B
></TT
>, dar poate returna, de asemenea,
o valoare ce poate fi evaluatã ca fiind <TT
CLASS="constant"
><B
>FALSE</B
></TT
>, cum ar fi <VAR
CLASS="literal"
>0</VAR
>
sau "". Citeºte despre <A
HREF="language.types.boolean.html"
>tipul
boolean</A
> pentru mai multe informaþii. Te rog foloseºte <A
HREF="language.operators.comparison.html"
>operatorul ===</A
>
pentru a testa valoarea returnatã de aceastã funcþie.
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><P
>&#13;      If <VAR
CLASS="parameter"
>haystack</VAR
> or <VAR
CLASS="parameter"
>needle</VAR
> is
      not a string, it is converted to a string and applied as the ordinal
      value of a character.
    </P
><P
>&#13;      In contrast to <A
HREF="function.strpos.html"
><B
CLASS="function"
>strpos()</B
></A
>, the return value of
      <B
CLASS="function"
>iconv_strpos()</B
> is the number of characters that
      appear before the needle, rather than the offset in bytes to the
      position where the needle has been found. The characters are counted
      on the basis of the specified character set <VAR
CLASS="parameter"
>charset</VAR
>.
    </P
><P
>&#13;      If <VAR
CLASS="parameter"
>charset</VAR
> parameter is omitted,
      <VAR
CLASS="parameter"
>string</VAR
> are assumed to be encoded in
      <A
HREF="ref.iconv.html#iconv.configuration"
>iconv.internal_charset</A
>.
    </P
><P
>&#13;      See also <A
HREF="function.strpos.html"
><B
CLASS="function"
>strpos()</B
></A
>, <A
HREF="function.iconv-strrpos.html"
><B
CLASS="function"
>iconv_strrpos()</B
></A
>
      and <A
HREF="function.mb-strpos.html"
><B
CLASS="function"
>mb_strpos()</B
></A
>.
    </P
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