zend_symtable_del  530 ext/spl/spl_array.c 			if (zend_symtable_del(ht, Z_STRVAL_P(offset), Z_STRLEN_P(offset)+1) == FAILURE) {
zend_symtable_del 2831 ext/spl/spl_iterators.c 	zend_symtable_del(HASH_OF(intern->u.caching.zcache), arKey, nKeyLength+1);
zend_symtable_del  135 main/php_variables.c 					zend_symtable_del(ht, var, var_len + 1);