assert_options
说明
mixed assert_options ( int what [, mixed value] )Set the various assert() control options or just query their current settings.
参数
what表 1. 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 valueAn optional new value for the option.