Type Alias DeviceDialogFunction
pub type DeviceDialogFunction = Option<unsafe extern "system" fn(param0: *mut DEVICEDIALOGDATA) -> HRESULT>;
Aliased Type§
enum DeviceDialogFunction {
None,
Some(unsafe extern "system" fn(_: *mut DEVICEDIALOGDATA) -> HRESULT),
}
Variants§
None
No value.
Some(unsafe extern "system" fn(_: *mut DEVICEDIALOGDATA) -> HRESULT)
Some value of type T
.