IGH_EmbeddableReferences GH_ControlKnobValueEditorGH_NumericScrollerValueEditorGH_NumericTextBox public interface IGH_Embeddable Show allImplement this interface in your custom control if you want to be called before a menu commits or cancels. ObsoleteInherited MethodsPrepareForCancel#void PrepareForCancel()This will be called prior to a Cancel operation.PrepareForCommit#void PrepareForCommit()This will be called prior to a Commit operation.