(PHP 4 )

assert_options -- Set/get the various assert flags


mixed assert_options ( int what [, mixed value])

Using assert_options() you may set the various assert() control options or just query their current settings.

表格 1. Assert Options

ASSERT_ACTIVEassert.active1enable assert() evaluation
ASSERT_WARNINGassert.warning1issue a PHP warning for each failed assertion
ASSERT_BAILassert.bail0terminate execution on failed assertions
ASSERT_QUIET_EVALassert.quiet_eval0 disable error_reporting during assertion expression evaluation
ASSERT_CALLBACKassert.callback(NULL)user function to call on failed assertions

assert_options() will return the original setting of any option or FALSE on errors.

虎的笑话 虎的成语 虎的歇后语