IntlDateFormatter::getErrorMessage()

datefmt_get_error_message

(PHP 5 >= 5.3.0, PHP 7, PECL intl >= 1.0.0)

Get the error text from the last operation

说明

面向对象风格
publicIntlDateFormatter::getErrorMessage(void): string

过程化风格
datefmt_get_error_message(IntlDateFormatter$fmt): string

Get the error text from the last operation.

参数

$fmt

The formatter resource.

返回值

Description of the last error.

范例

datefmt_get_error_message() example

<?php
$fmt = datefmt_create(
    'en_US',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN
);
$str = datefmt_format($fmt);
if (!$str) {
    prtinf(
        "ERROR: %s (%d)\n",
        datefmt_get_error_message($fmt),
        datefmt_get_error_code($fmt)
    );
}
?>

OO example

<?php
$fmt = new IntlDateFormatter(
    'en_US',
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'America/Los_Angeles',
    IntlDateFormatter::GREGORIAN
);
$str = $fmt->format();
if(!$str) {
    prtinf(
        "ERROR: %s (%d)\n",
        $fmt->getErrorMessage(),
        $fmt->getErrorCode()
    );
}
?>

以上例程会输出：

ERROR: U_ZERO_ERROR (0)

参见

• datefmt_get_error_code() Get the error code from last operation
• intl_get_error_code()Get the last error code
• intl_is_failure()Check whether the given error code indicates failure