static D3DImage()
{
IsFrontBufferAvailablePropertyKey =
DependencyProperty.RegisterReadOnly(
"IsFrontBufferAvailable",
typeof(bool),
typeof(D3DImage),
new UIPropertyMetadata(
BooleanBoxes.TrueBox,
new PropertyChangedCallback(IsFrontBufferAvailablePropertyChanged)
)
);
IsFrontBufferAvailableProperty = IsFrontBufferAvailablePropertyKey.DependencyProperty;
}