PFNTVCOMPARE

winapi_ui_automation::um::commctrl

Type Alias PFNTVCOMPARE 

Source 
pub type PFNTVCOMPARE = Option<unsafe extern "system" fn(lParam1: LPARAM, lParam2: LPARAM, lParamSort: LPARAM) -> c_int>;

Aliased Type§

pub enum PFNTVCOMPARE {
    None,
    Some(unsafe extern "system" fn(isize, isize, isize) -> i32),
}

Variants§

§1.0.0

None

No value.

§1.0.0

Some(unsafe extern "system" fn(isize, isize, isize) -> i32)

Some value of type T.