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(PHP 5 >= 5.5.0, PHP 7, PHP 8, PECL >= 3.0.0a1)
IntlCalendar::getErrorMessage -- intlcal_get_error_message — Get last error message on the object
面向对象风格 (method):
过程化风格:
Returns the error message (if any) associated with the error reported by IntlCalendar::getErrorCode() or intlcal_get_error_code(). If there is no associated error message, only the string representation of the name of the error constant will be returned. Otherwise, the message also includes a message set on the side of the PHP binding.
calendar
The calendar object, on the procedural style interface.
The error message associated with last error that occurred in a function call
on this object, or a string indicating the non-existence of an error.
Returns false on failure.
示例 #1 IntlCalendar::getErrorMessage()
<?php
$cal = IntlCalendar::createInstance('UTC', 'en_US');
var_dump($cal->getErrorMessage());
$cal->getWeekendTransition(IntlCalendar::DOW_WEDNESDAY);
var_dump($cal->getErrorMessage());
以上例程会输出：
string(12) "U_ZERO_ERROR" string(82) "intlcal_get_weekend_transition: Error calling ICU method: U_ILLEGAL_ARGUMENT_ERROR"
