Type Alias windows::Wdk::Foundation::FAST_IO_READ

pub type FAST_IO_READ = Option<unsafe extern "system" fn(fileobject: *const FILE_OBJECT, fileoffset: *const i64, length: u32, wait: BOOLEAN, lockkey: u32, buffer: *mut c_void, iostatus: *mut IO_STATUS_BLOCK, deviceobject: *const DEVICE_OBJECT) -> BOOLEAN>;

Aliased Type

enum FAST_IO_READ {
    None,
    Some(unsafe extern "system" fn(_: *const FILE_OBJECT, _: *const i64, _: u32, _: BOOLEAN, _: u32, _: *mut c_void, _: *mut IO_STATUS_BLOCK, _: *const DEVICE_OBJECT) -> BOOLEAN),
}

Variants

None

No value.

Some(unsafe extern "system" fn(_: *const FILE_OBJECT, _: *const i64, _: u32, _: BOOLEAN, _: u32, _: *mut c_void, _: *mut IO_STATUS_BLOCK, _: *const DEVICE_OBJECT) -> BOOLEAN)

Some value of type T.