intl_is_failure(3) [php man page]

INTL_IS_FAILURE(3)							 1							INTL_IS_FAILURE(3)

intl_is_failure - Check whether the given error code indicates failure

SYNOPSIS

       bool intl_is_failure (int  $error_code)

DESCRIPTION

PARAMETERS

	      o $error_code
		- is a value that returned by functions: intl_get_error_code(3), collator_get_error_code(3) .

RETURN VALUES

       TRUE if it the code indicates some failure, and FALSE in case of success or a warning.

EXAMPLES

       Example #1

	      intl_is_failure(3) example

	      <?php
	      function check( $err_code )
	      {
		  var_export( intl_is_failure( $err_code ) );
		  echo "
";
	      }

	      check( U_ZERO_ERROR );
	      check( U_USING_FALLBACK_WARNING );
	      check( U_ILLEGAL_ARGUMENT_ERROR );
	      ?>

	      The above example will output something similar to:

	      false
	      false
	      true

SEE ALSO

       intl_get_error_code(3), collator_get_error_code(3), Collator-getErrorCode(3).

PHP Documentation Group 													INTL_IS_FAILURE(3)

INTLCAL_GET_ERROR_CODE(3)						 1						 INTLCAL_GET_ERROR_CODE(3)

IntlCalendar::getErrorCode - Get last error code on the object

       Object oriented style (method):

SYNOPSIS

       public int IntlCalendar::getErrorCode (void  )

DESCRIPTION

       Procedural style:
       int intlcal_get_error_code (IntlCalendar  $calendar)

	Returns the numeric ICU error code for the last call on this object (including cloning) or the IntlCalendar given for the $calendar param-
       eter (in the proceduralstyle 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(3).

	Invalid  arguments detected on the PHP side (before invoking functions of the ICU library) are not recorded for the purposes of this func-
       tion.

	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(3). This function resets the global error code, but not the objects error code.

PARAMETERS

	      o $calendar
		- The calendar object, on the procedural style interface.

RETURN VALUES

	An ICU error code indicating either success, failure or a warning.

EXAMPLES

       Example #1

	      intlcal_get_error_code(3) and IntlCalendar.getErrorMessage(3)

	      <?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()
	      );

	      The above example will output:

	      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"

SEE ALSO

       IntlCalendar::getErrorMessage, intl_is_failure, intl_error_name, intl_get_error_code, intl_get_error_message.

PHP Documentation Group 												 INTLCAL_GET_ERROR_CODE(3)