-int zend_declare_class_constant(zend_class_entry *ce, char *name, size_t name_length, zval *value TSRMLS_DC);
-int zend_declare_class_constant_null(zend_class_entry *ce, char *name, size_t name_length TSRMLS_DC);
-int zend_declare_class_constant_long(zend_class_entry *ce, char *name, size_t name_length, long value TSRMLS_DC);
-int zend_declare_class_constant_bool(zend_class_entry *ce, char *name, size_t name_length, zend_bool value TSRMLS_DC);
-int zend_declare_class_constant_double(zend_class_entry *ce, char *name, size_t name_length, double value TSRMLS_DC);
-int zend_declare_class_constant_string(zend_class_entry *ce, char *name, size_t name_length, char *value TSRMLS_DC);
-int zend_declare_class_constant_stringl(zend_class_entry *ce, char *name, size_t name_length, char *value, size_t value_length TSRMLS_DC);