Php/docs/intlcalendar.geterrorcode
IntlCalendar::getErrorCode
intlcal_get_error_code
(PHP 5 >= 5.5.0, PHP 7, PECL >= 3.0.0a1)
IntlCalendar::getErrorCode -- intlcal_get_error_code — Get last error code on the object
说明
面向对象风格 (method):
public IntlCalendar::getErrorCode ( ) : int
过程化风格:
intlcal_get_error_code
( IntlCalendar $calendar
) : int
Returns the numeric ICU error code for the last call on this object
(including cloning) or the IntlCalendar given for
the calendar parameter (in the procedural‒style
version). This may indicate only a warning (negative error code) or no
error at all (U_ZERO_ERROR). The actual presence of an
error can be tested with intl_is_failure().
Invalid arguments detected on the PHP side (before invoking functions of the ICU library) are not recorded for the purposes of this function.
The last error that occurred in any call to a function of the intl extension, including early argument errors, can be obtained with intl_get_error_code(). This function resets the global error code, but not the objectʼs error code.
参数
calendar- The calendar object, on the procedural style interface.
返回值
An ICU error code indicating either success, failure or a warning.
范例
Example #1 IntlCalendar::getErrorCode() and IntlCalendar::getErrorMessage()
<?phpini_set("intl.error_level", E_WARNING);ini_set("intl.default_locale", "nl");$intlcal = new IntlGregorianCalendar(2012, 1, 29);var_dump( $intlcal->getErrorCode(), $intlcal->getErrorMessage());$intlcal->fieldDifference(-1e100, IntlCalendar::FIELD_SECOND);var_dump( $intlcal->getErrorCode(), $intlcal->getErrorMessage());
以上例程会输出：
int(0) string(12) "U_ZERO_ERROR" Warning: IntlCalendar::fieldDifference(): intlcal_field_difference: Call to ICU method has failed in /home/glopes/php/ws/example.php on line 10 int(1) string(81) "intlcal_field_difference: Call to ICU method has failed: U_ILLEGAL_ARGUMENT_ERROR"
参见
- IntlCalendar::getErrorMessage() - Get last error message on the object
- intl_is_failure() - Check whether the given error code indicates failure
- intl_error_name() - Get symbolic name for a given error code
- intl_get_error_code() - Get the last error code
- intl_get_error_message() - Get description of the last error
