Function windows_sys::Win32::System::WindowsProgramming::GetDCRegionData

pub unsafe extern "system" fn GetDCRegionData(
    hdc: HDC, 
    size: u32, 
    prd: *mut RGNDATA
) -> u32

Required features: "Win32_System_WindowsProgramming", "Win32_Foundation", "Win32_Graphics_Gdi"