php man page for intl_error_name

INTL_ERROR_NAME(3)							 1							INTL_ERROR_NAME(3)

intl_error_name - Get symbolic name for a given error code

SYNOPSIS
       string intl_error_name (int  $error_code)

DESCRIPTION
	Return ICU error code name.

PARAMETERS
	      o $error_code
		- ICU error code.

RETURN VALUES
	The returned string will be the same as the name of the error code constant.

EXAMPLES
       Example #1

	      intl_error_name(3) example

	      <?php
	      $coll	= collator_create( 'en_RU' );
	      $err_code = collator_get_error_code( $coll );

	      printf( "Symbolic name for %d is %s
.", $err_code, intl_error_name( $err_code ) );
	      ?>

	      The above example will output something similar to:

	      Symbolic name for -128 is U_USING_FALLBACK_WARNING.

SEE ALSO
       intl_is_failure(3), intl_get_error_code(3), intl_get_error_message(3).

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