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)
