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

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

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>shmop_read</H1
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>    (PHP 4 &#62;= 4.0.4)</P
>shmop_read&nbsp;--&nbsp;Read data from shared memory block</DIV
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>Description</H2
>string <B
CLASS="methodname"
>shmop_read</B
> ( int shmid, int start, int count)<BR
></BR
><P
>&#13;     <B
CLASS="function"
>shmop_read()</B
> will read a string from shared memory block.
    </P
><P
>&#13;     <B
CLASS="function"
>shmop_read()</B
> takes 3 parameters: shmid, which is the shared
     memory block identifier created by <A
HREF="function.shmop-open.html"
><B
CLASS="function"
>shmop_open()</B
></A
>, offset from
     which to start reading and count on the number of bytes to read.
    </P
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>Example 1. Reading shared memory block</B
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>&#60;?php
$shm_data = shmop_read($shm_id, 0, 50);
?&#62;</PRE
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>
    </P
><P
>&#13;     This example will read 50 bytes from shared memory block and place the data
     inside <TT
CLASS="literal"
>$shm_data</TT
>.
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