ID2D1DeviceContext.InvalidateEffectInputRectangle

Undocumented in source but is binding to Windows. You might be able to learn more by searching the web for its name.

interface ID2D1DeviceContext

extern (Windows)

HRESULT

InvalidateEffectInputRectangle

(

ID2D1Effect effect

,

uint input

,

const D2D1_RECT_F* inputRectangle

)

Meta

Source

See Implementation