Struct windows::Win32::Media::MediaFoundation::IFileIo_Vtbl
#[repr(C)]pub struct IFileIo_Vtbl {
pub base__: IUnknown_Vtbl,
pub Initialize: unsafe extern "system" fn(_: *mut c_void, _: FILE_ACCESSMODE, _: FILE_OPENMODE, _: PCWSTR) -> HRESULT,
pub GetLength: unsafe extern "system" fn(_: *mut c_void, _: *mut u64) -> HRESULT,
pub SetLength: unsafe extern "system" fn(_: *mut c_void, _: u64) -> HRESULT,
pub GetCurrentPosition: unsafe extern "system" fn(_: *mut c_void, _: *mut u64) -> HRESULT,
pub SetCurrentPosition: unsafe extern "system" fn(_: *mut c_void, _: u64) -> HRESULT,
pub IsEndOfStream: unsafe extern "system" fn(_: *mut c_void, _: *mut BOOL) -> HRESULT,
pub Read: unsafe extern "system" fn(_: *mut c_void, _: *mut u8, _: u32, _: *mut u32) -> HRESULT,
pub Write: unsafe extern "system" fn(_: *mut c_void, _: *mut u8, _: u32, _: *mut u32) -> HRESULT,
pub Seek: unsafe extern "system" fn(_: *mut c_void, _: SEEK_ORIGIN, _: u64, _: u32, _: *mut u64) -> HRESULT,
pub Close: unsafe extern "system" fn(_: *mut c_void) -> HRESULT,
}
Fields§
§base__: IUnknown_Vtbl
§Initialize: unsafe extern "system" fn(_: *mut c_void, _: FILE_ACCESSMODE, _: FILE_OPENMODE, _: PCWSTR) -> HRESULT
§GetLength: unsafe extern "system" fn(_: *mut c_void, _: *mut u64) -> HRESULT
§SetLength: unsafe extern "system" fn(_: *mut c_void, _: u64) -> HRESULT
§GetCurrentPosition: unsafe extern "system" fn(_: *mut c_void, _: *mut u64) -> HRESULT
§SetCurrentPosition: unsafe extern "system" fn(_: *mut c_void, _: u64) -> HRESULT
§IsEndOfStream: unsafe extern "system" fn(_: *mut c_void, _: *mut BOOL) -> HRESULT
§Read: unsafe extern "system" fn(_: *mut c_void, _: *mut u8, _: u32, _: *mut u32) -> HRESULT
§Write: unsafe extern "system" fn(_: *mut c_void, _: *mut u8, _: u32, _: *mut u32) -> HRESULT
§Seek: unsafe extern "system" fn(_: *mut c_void, _: SEEK_ORIGIN, _: u64, _: u32, _: *mut u64) -> HRESULT
§Close: unsafe extern "system" fn(_: *mut c_void) -> HRESULT
Implementations§
§impl IFileIo_Vtbl
impl IFileIo_Vtbl
pub const fn new<Identity: IUnknownImpl<Impl = Impl>, Impl: IFileIo_Impl, const OFFSET: isize>( ) -> IFileIo_Vtbl
pub fn matches(iid: &GUID) -> bool
Auto Trait Implementations§
impl RefUnwindSafe for IFileIo_Vtbl
impl Send for IFileIo_Vtbl
impl Sync for IFileIo_Vtbl
impl Unpin for IFileIo_Vtbl
impl UnwindSafe for IFileIo_Vtbl
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more