Type Alias windows::Win32::Devices::Display::PFN_DrvEscape

pub type PFN_DrvEscape = Option<unsafe extern "system" fn(param0: *mut SURFOBJ, param1: u32, param2: u32, param3: *mut c_void, param4: u32, param5: *mut c_void) -> u32>;

Aliased Type

enum PFN_DrvEscape {
    None,
    Some(unsafe extern "system" fn(_: *mut SURFOBJ, _: u32, _: u32, _: *mut c_void, _: u32, _: *mut c_void) -> u32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *mut SURFOBJ, _: u32, _: u32, _: *mut c_void, _: u32, _: *mut c_void) -> u32)

Some value of type T.