assert_options
(PHP 4, PHP 5)
assert_options — Set/get the various assert flags
说明
mixed assert_options
( int $what
[, mixed $value
] )
Set the various assert() control options or just query their current settings.
参数
- what
-
Assert Options option ini-parameter default description ASSERT_ACTIVE assert.active 1 enable assert() evaluation ASSERT_WARNING assert.warning 1 issue a PHP warning for each failed assertion ASSERT_BAIL assert.bail 0 terminate execution on failed assertions ASSERT_QUIET_EVAL assert.quiet_eval 0 disable error_reporting during assertion expression evaluation ASSERT_CALLBACK assert.callback (NULL) user function to call on failed assertions - value
-
An optional new value for the option.
返回值
Returns the original setting of any option or FALSE on errors.
CDN