Type Alias windows::Win32::Storage::FileSystem::PFN_IO_COMPLETION
pub type PFN_IO_COMPLETION = Option<unsafe extern "system" fn(pcontext: *mut FIO_CONTEXT, lpo: *mut FH_OVERLAPPED, cb: u32, dwcompletionstatus: u32)>;
Aliased Type§
enum PFN_IO_COMPLETION {
None,
Some(unsafe extern "system" fn(_: *mut FIO_CONTEXT, _: *mut FH_OVERLAPPED, _: u32, _: u32)),
}
Variants§
None
No value.
Some(unsafe extern "system" fn(_: *mut FIO_CONTEXT, _: *mut FH_OVERLAPPED, _: u32, _: u32))
Some value of type T
.