IntlCalendar::getErrorCode()
intlcal_get_error_code
(PHP 5 >= 5.5.0, PHP 7, PECL >= 3.0.0a1)
Get last error code on the object
说明
面向对象风格(method):
public IntlCalendar::getErrorCode(void): int
过程化风格:
intlcal_get_error_code(IntlCalendar$calendar): int
Returns the numeric ICU error code for the last call on this object(including cloning)or the IntlCalendar given for the$calendarparameter(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
IntlCalendar::getErrorCode() and IntlCalendar::getErrorMessage()
<?php ini_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 failureintl_error_name()
Get symbolic name for a given error codeintl_get_error_code()
Get the last error codeintl_get_error_message()
Get description of the last error