PHP | IntlCalendar getErrorMessage() Function

The IntlCalendar::getErrorMessage() function is an inbuilt function in PHP which is used to return the error message (if any error exist) associated with the error by using IntlCalendar::getErrorCode() or intlcal_get_error_code() function. Syntax:

• Object oriented style

  string IntlCalendar::getErrorMessage( void )

• Procedural style

  string intlcal_get_error_message( IntlCalendar $calendar )

Parameters: This function uses single parameter $calendar which holds the calendar object on the procedural style interface. Return Value: This function returns the error message which is associated with last error that occurred in a function call on this object or a string which indicates the non-existence of an error. Below program illustrates the IntlCalendar::getErrorMessage() function in PHP: Program: php

<?php

// Set the DateTime zone
ini_set('date.timezone', 'Asia/Calcutta');

// Set the intl error level
ini_set("intl.error_level", E_WARNING);

// Declare a DateTime object and store it into variable
$calendar = IntlCalendar::fromDateTime('2019-03-21 09:19:29');

// Display the error code and message
var_dump($calendar->getErrorMessage());

// Declare a DateTime object and store it into variable
$calendar->fieldDifference(-34E403, IntlCalendar::FIELD_ZONE_OFFSET);

// Display the error code and message
var_dump($calendar->getErrorMessage());

?>

Reference: https://www.php.net/manual/en/intlcalendar.geterrormessage.php