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

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

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>posix_getgrgid</H1
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>    (PHP 3&#62;= 3.0.13, PHP 4 , PHP 5)</P
>posix_getgrgid&nbsp;--&nbsp;Return info about a group by group id</DIV
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CLASS="refsect1"
><A
NAME="AEN93216"
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><H2
>Description</H2
>array <B
CLASS="methodname"
>posix_getgrgid</B
> ( int gid)<BR
></BR
><P
>&#13;     Returns an <A
HREF="language.types.array.html"
><B
CLASS="type"
>array</B
></A
> of information about a group and
     <TT
CLASS="constant"
><B
>FALSE</B
></TT
> on failure.  If <VAR
CLASS="parameter"
>gid</VAR
> isn't a number
     then <TT
CLASS="constant"
><B
>NULL</B
></TT
> is returned and an <TT
CLASS="constant"
><B
>E_WARNING</B
></TT
> 
     level error is generated.
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>Exemplu 1. Example use of <B
CLASS="function"
>posix_getgrgid()</B
></B
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><code><font color="#000000">
<font color="#0000BB">&lt;?php<br /><br />$groupid&nbsp;&nbsp;&nbsp;</font><font color="#007700">= </font><font color="#0000BB">posix_getegid</font><font color="#007700">();<br /></font><font color="#0000BB">$groupinfo </font><font color="#007700">= </font><font color="#0000BB">posix_getgrgid</font><font color="#007700">(</font><font color="#0000BB">$groupid</font><font color="#007700">);<br /><br /></font><font color="#0000BB">print_r</font><font color="#007700">(</font><font color="#0000BB">$groupinfo</font><font color="#007700">);<br /><br /></font><font color="#0000BB">?&gt;</font>
</font>
</code></TD
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>&#13;       An example output:
      </P
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>Array
(
    [name]    =&#62; toons
    [passwd]  =&#62; x
    [members] =&#62; Array 
        ( 
            [0] =&#62; tom
            [1] =&#62; jerry
        )
    [gid]     =&#62; 42
)</PRE
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>
    </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Not&#227;: </B
>
      As of PHP 4.2.0, members is returned as an array of member
      usernames in the group.  Before this time it was simply an 
      integer (the number of members in the group) and the member
      names were returned with numerical indices.
     </P
></BLOCKQUOTE
></DIV
><P
>&#13;     See also <A
HREF="function.posix-getegid.html"
><B
CLASS="function"
>posix_getegid()</B
></A
>,  
     <A
HREF="function.filegroup.html"
><B
CLASS="function"
>filegroup()</B
></A
>,
     <A
HREF="function.stat.html"
><B
CLASS="function"
>stat()</B
></A
>, and 
     <A
HREF="features.safe-mode.html#ini.safe-mode-gid"
>safe_mode_gid</A
>.
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