JError::raiseWarning

Wrapper method for the {@link raise()} method with predefined error level of E_WARNING and backtrace set to false.

Signature

public function raiseWarning(string
        $code,
            [string
        $msg = null,
            [mixed
        $info = null]] )

Parameters

$code: The application-internal error code for this error
$msg: The error message, which may also be shown the user if need be.
$info: Optional: Additional error information (usually only

Returns

: The configured JError object