# xmlrpc_is_fault

(PHP 4 >= 4.3.0, PHP 5)

xmlrpc_is_fault — Determines if an array value represents an XMLRPC fault

### Description

bool xmlrpc_is_fault ( array `$arg` )
Warning

This function is EXPERIMENTAL. The behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of PHP. Use this function at your own risk.

### Parameters

`arg`

  Array returned by xmlrpc_decode().

### Return Values

Returns `TRUE` if the argument means fault, `FALSE` otherwise. Fault description is available in $arg["faultString"], fault code is in $arg["faultCode"].

### Examples

See example by xmlrpc_encode_request().

### See Also

- xmlrpc_decode()