Type Alias windows::Win32::System::AddressBook::LPCREATECONVERSATIONINDEX
pub type LPCREATECONVERSATIONINDEX = Option<unsafe extern "system" fn(cbparent: u32, lpbparent: *mut u8, lpcbconvindex: *mut u32, lppbconvindex: *mut *mut u8) -> i32>;Aliased Type§
enum LPCREATECONVERSATIONINDEX {
None,
Some(unsafe extern "system" fn(_: u32, _: *mut u8, _: *mut u32, _: *mut *mut u8) -> i32),
}