FILTER_VALIDATE_FLOAT   44 ext/filter/filter.c 	{ "float",           FILTER_VALIDATE_FLOAT,         php_filter_float           },
FILTER_VALIDATE_FLOAT  189 ext/filter/filter.c 	REGISTER_LONG_CONSTANT("FILTER_VALIDATE_FLOAT", FILTER_VALIDATE_FLOAT, CONST_CS | CONST_PERSISTENT);