Computes the transform from world space to the Viewport3DVisual's inner 2D space. This method can fail if Camera.Transform is non-invertable in which case the camera clip planes will be coincident and nothing will render. In this case success will be false.

public static Matrix3D TryWorldToViewportTransform(
	Viewport3DVisual visual,
	out bool success
)

Public Shared Function TryWorldToViewportTransform ( _
	visual As Viewport3DVisual, _
	<OutAttribute> ByRef success As Boolean _
) As Matrix3D

public static function TryWorldToViewportTransform(
	visual : Viewport3DVisual, 
	success : boolean
) : Matrix3D