'宣言 Public Overrides Function ResolveDefaultAppearance( _ ByVal ownerContext As Object, _ ByRef appearance As AppearanceData, _ ByRef requestedProps As AppearancePropFlags, _ ByVal area As EmbeddableEditorArea, _ ByVal hotTracking As Boolean, _ ByVal customArea As String _ ) As Boolean
public override bool ResolveDefaultAppearance( object ownerContext, ref AppearanceData appearance, ref AppearancePropFlags requestedProps, EmbeddableEditorArea area, bool hotTracking, string customArea )