uopz_flags
(PECL uopz 2 >= 2.0.2, PECL uopz 5, PECL uopz 6)
uopz_flags — Get or set flags on function or class
说明
uopz_flags (
string
$function [,
int $flags = PHP_INT_MAX ] ) :
int
uopz_flags (
string
$class ,
string $function [,
int $flags = PHP_INT_MAX ] ) :
int
Get or set the flags on a class or function entry at runtime
参数
-
class -
The name of a class
-
function -
The name of the function
-
flags -
A valid set of ZEND_ACC_ flags. If omitted, uopz_flags() acts as getter.
返回值
If setting, returns old flags, else returns flags
更新日志
| 版本 | 说明 |
|---|---|
| PECL uopz 5.0.0 | The flags parameter is now optional. Formerly, ZEND_ACC_FETCH had to be passed to use uopz_flags() as getter. |
范例
Example #1 uopz_flags() example
<?php
class Test {
public function method() {
return __CLASS__;
}
}
$flags = uopz_flags("Test", "method");
var_dump((bool) (uopz_flags("Test", "method") & ZEND_ACC_PRIVATE));
var_dump((bool) (uopz_flags("Test", "method") & ZEND_ACC_STATIC));
var_dump(uopz_flags("Test", "method", $flags|ZEND_ACC_STATIC|ZEND_ACC_PRIVATE));
var_dump((bool) (uopz_flags("Test", "method") & ZEND_ACC_PRIVATE));
var_dump((bool) (uopz_flags("Test", "method") & ZEND_ACC_STATIC));
?>
以上例程会输出：
bool(false) bool(false) int(1234567890) bool(true) bool(true)
