# SumUpArgumentException for the SumUp Ecommerce SDK for PHP

Represents an exception thrown by any service in the SDK.

## \SumUp\Exceptions\SumUpArgumentException

A `SumUpArgumentException` is thrown when there is a wrong parameter passed to a SDK method.

## Instance Methods

`SumUpArgumentException` extends from the base `\SumUp\Exceptions\SumUpSDKException` class, so `getCode()` and `getMessage()` are available by default.