PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8
shmop_read - Read data from shared memory block
shmop_read( Shmop$shmop, int$offset, int$size ): string
shmop_read will read a string from shared memory block.
The shared memory block identifier created by shmop_open
Offset from which to start reading
The number of bytes to read. 0 reads
shmop_size($shmid) - $startbytes.
Returns the data or false on failure.
|8.0.0||shmop expects a Shmop instance now; previously, a resource was expected.|
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