public static void FilterKey(MainWindow.FilterKeyStruct fk)
{
int size = fk.cbSize;
IntPtr metrics = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(fk, metrics, true);
User32.SystemParametersInfo(51, size, metrics, 0);
}
public static MainWindow.FilterKeyStruct FilterKey()
{
MainWindow.FilterKeyStruct startupFilterKeys = new MainWindow.FilterKeyStruct();
int size = startupFilterKeys.cbSize = Marshal.SizeOf(typeof(MainWindow.FilterKeyStruct));
IntPtr metrics = Marshal.AllocHGlobal(size);
Marshal.StructureToPtr(startupFilterKeys, metrics, true);
bool b = User32.SystemParametersInfo(50, size, metrics, 0);
MainWindow.FilterKeyStruct result = (MainWindow.FilterKeyStruct)Marshal.PtrToStructure(metrics, typeof(MainWindow.FilterKeyStruct));
Marshal.FreeHGlobal(metrics);
return(result);
}