shmop_size

shmop_size

(PHP 4 >= 4.0.4, PHP 5, PHP 7)

shmop_sizeGet size of shared memory block

Description

int shmop_size ( resource $shmid )

shmop_size() is used to get the size, in bytes of the shared memory block.

Parameters

shmid

The shared memory block identifier created by shmop_open()

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