PHP 4 >= 4.0.4, PHP 5, PHP 7, PHP 8
shmop_write - Write data into shared memory block
shmop_write( Shmop$shmop, string$data, int$offset ): int
shmop_write will write a string into shared memory block.
The shared memory block identifier created by shmop_open
A string to write into shared memory block
Specifies where to start writing data inside the shared memory segment.
The size of the written data.
|8.0.0||Prior to PHP 8.0.0, false was returned on failure.|
|8.0.0||shmop expects a Shmop instance now; previously, a resource was expected.|
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