Type Alias VFWWDMExtensionProc
pub type VFWWDMExtensionProc = Option<unsafe extern "system" fn(pfndeviceiocontrol: *mut c_void, pfnaddpropertypage: LPFNSVADDPROPSHEETPAGE, lparam: LPARAM) -> u32>;Aliased Type§
pub enum VFWWDMExtensionProc {
None,
Some(unsafe extern "system" fn(*mut c_void, Option<unsafe extern "system" fn(HPROPSHEETPAGE, LPARAM) -> BOOL>, LPARAM) -> u32),
}