intl_is_failure
Check whether the given error code indicates failure
Description
bool
intl_is_failure
( int $error_code
)
Parameters
-
error_code
-
is a value that returned by functions:
intl_get_error_code,
collator_get_error_code .
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 example
<?php
function check( $err_code )
{
var_export( intl_is_failure( $err_code ) );
echo "\n";
}
check( U_ZERO_ERROR );
check( U_USING_FALLBACK_WARNING );
check( U_ILLEGAL_ARGUMENT_ERROR );
?>
The above example will output
something similar to:
See Also
- intl_get_error_code
- collator_get_error_code
- Collator-getErrorCode