6 methods override ImageToolkitOperationBase::validateArguments()

Convert::validateArguments in core/modules/system/src/Plugin/ImageToolkit/Operation/gd/Convert.php
CreateNew::validateArguments in core/modules/system/src/Plugin/ImageToolkit/Operation/gd/CreateNew.php
Crop::validateArguments in core/modules/system/src/Plugin/ImageToolkit/Operation/gd/Crop.php
Resize::validateArguments in core/modules/system/src/Plugin/ImageToolkit/Operation/gd/Resize.php
Rotate::validateArguments in core/modules/system/src/Plugin/ImageToolkit/Operation/gd/Rotate.php
ScaleAndCrop::validateArguments in core/modules/system/src/Plugin/ImageToolkit/Operation/gd/ScaleAndCrop.php

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