The IntlDateFormatter::getErrorCode() function is an inbuilt function in PHP which is used to return the error code from last operation.
Syntax:
- Object-oriented style:
int IntlDateFormatter::getErrorCode( void )
- Procedural style:
int datefmt_get_error_code( IntlDateFormatter $fmt )
Parameters: This function uses a single parameter $fmt which holds the resource of formatter.
Return Value: This function returns the error code, one of UErrorCode values. Initial value is U_ZERO_ERROR.
Below program illustrates the IntlDateFormatter::getErrorCode() function in PHP:
Program:
<?php   // Create a date formatter $formatter = datefmt_create(     'en_US',     IntlDateFormatter::SHORT,     IntlDateFormatter::SHORT,     'Asia/Kolkata',     IntlDateFormatter::GREGORIAN );   // Format the date/time value // as a string $str = datefmt_format($formatter);   if (!$str) {     echo "Error code: " .         datefmt_get_error_code($formatter) . "\n";           echo "Error message: " .         datefmt_get_error_message($formatter); }   echo "\n\n";   // Format the date/time value // as a string $str = $formatter->format("neveropen");   if (!$str) {     echo "Error code: " .         $formatter->getErrorCode() . "\n";           echo "Error message: " .         $formatter->getErrorMessage(); }   ?> |
Error:
PHP Warning: datefmt_format() expects exactly 2 parameters, 1 given in /home/700d8660f05cec95beb6e1ab21252ab1.php on line 14
Output:
Error code: 0 Error message: U_ZERO_ERROR Error code: 1 Error message: datefmt_format: string 'neveropen' is not numeric, which would be required for it to be a valid date: U_ILLEGAL_ARGUMENT_ERROR
Reference: https://www.php.net/manual/en/intldateformatter.geterrorcode.php
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