pub type LPFNADDPROPSHEETPAGES = Option<unsafe extern "system" fn(param0: *mut c_void, param1: LPFNSVADDPROPSHEETPAGE, param2: LPARAM) -> BOOL>;

Aliased Type§

enum LPFNADDPROPSHEETPAGES {
    None,
    Some(unsafe extern "system" fn(_: *mut c_void, _: Option<unsafe extern "system" fn(_: HPROPSHEETPAGE, _: LPARAM) -> BOOL>, _: LPARAM) -> BOOL),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(_: *mut c_void, _: Option<unsafe extern "system" fn(_: HPROPSHEETPAGE, _: LPARAM) -> BOOL>, _: LPARAM) -> BOOL)

Some value of type T.