shm_remove Removes shared memory from Unix systems &reftitle.description; boolshm_remove resourceshm_identifier shm_remove removes the shared memory shm_identifier. All data will be destroyed. &reftitle.parameters; shm_identifier The shared memory identifier as returned by shm_attach &reftitle.returnvalues; &return.success; &reftitle.seealso; shm_remove_var