private int layoutCount = 0;
private EventHandler<VisibilityChangedEventArgs> visibilityChangedEventHandler;
private VisibilityChangedEventCallbackType visibilityChangedEventCallback;
- [UnmanagedFunctionPointer(CallingConvention.StdCall)]
+ [UnmanagedFunctionPointer(CallingConvention.Cdecl)]
private delegate void VisibilityChangedEventCallbackType(IntPtr data, bool visibility, VisibilityChangeType type);
/// <summary>