shm_remove_var
Description
int shm_remove_var ( int id, int variable_key)Removes a variable with a given variable_key and frees the occupied memory.
注: This function does not work on Windows systems.
| shm_remove_varDescriptionint shm_remove_var ( int id, int variable_key)Removes a variable with a given variable_key and frees the occupied memory.
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