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shm_detach	shm_put_var

	Last updated: Thu, 26 Jun 2008

shm_get_var

(PHP 4, PHP 5)

shm_get_var — Returns a variable from shared memory

Description

mixed shm_get_var ( int $shm_identifier , int $variable_key )

shm_get_var() returns the variable with a given variable_key , in the given shared memory segment. The variable is still present in the shared memory.

Parameters

shm_identifier: Shared memory segment, obtained from shm_attach().
variable_key: The variable key.

Return Values

Returns the variable with the given key.

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shm_detach	shm_put_var

	Last updated: Thu, 26 Jun 2008

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