gms_global_exists

Usage: gms_global_exists ( "variable" )

Description

Returns whether the given variable exists.
Note that it's not required to first check whether a variable exists, before executing a server_global_get* function. See server_global_get, server_global_get_string and server_global_get_real for default return values when the variable doesn't exist.

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Last message on 28 Apr 2017