Type Alias windows_sys::Win32::System::AddressBook::LPOPENSTREAMONFILE

pub type LPOPENSTREAMONFILE = Option<unsafe extern "system" fn(lpallocatebuffer: LPALLOCATEBUFFER, lpfreebuffer: LPFREEBUFFER, ulflags: u32, lpszfilename: *const i8, lpszprefix: *const i8, lppstream: *mut *mut c_void) -> HRESULT>;

Aliased Type

enum LPOPENSTREAMONFILE {
    None,
    Some(unsafe extern "system" fn(_: Option<unsafe extern "system" fn(_: u32, _: *mut *mut c_void) -> i32>, _: Option<unsafe extern "system" fn(_: *mut c_void) -> u32>, _: u32, _: *const i8, _: *const i8, _: *mut *mut c_void) -> i32),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: Option<unsafe extern "system" fn(_: u32, _: *mut *mut c_void) -> i32>, _: Option<unsafe extern "system" fn(_: *mut c_void) -> u32>, _: u32, _: *const i8, _: *const i8, _: *mut *mut c_void) -> i32)

Some value of type T.