Struct winsafe::IMFAsyncCallback
source · pub struct IMFAsyncCallback(/* private fields */);
Available on crate feature
mf
only.Expand description
IMFAsyncCallback
COM interface over
IMFAsyncCallbackVT
.
Automatically calls
Release
when the object goes out of scope.
Trait Implementations§
source§impl Clone for IMFAsyncCallback
impl Clone for IMFAsyncCallback
source§impl Drop for IMFAsyncCallback
impl Drop for IMFAsyncCallback
source§impl mf_IMFAsyncCallback for IMFAsyncCallback
impl mf_IMFAsyncCallback for IMFAsyncCallback
source§fn Invoke(&self, async_result: &impl mf_IMFAsyncResult) -> HrResult<()>
fn Invoke(&self, async_result: &impl mf_IMFAsyncResult) -> HrResult<()>
IMFAsyncCallback::Invoke
method.source§impl ole_IUnknown for IMFAsyncCallback
impl ole_IUnknown for IMFAsyncCallback
source§unsafe fn from_ptr(p: *mut c_void) -> Self
unsafe fn from_ptr(p: *mut c_void) -> Self
Available on crate feature
ole
only.Creates an object from a COM virtual table pointer. Read more
source§unsafe fn as_mut(&mut self) -> &mut *mut c_void
unsafe fn as_mut(&mut self) -> &mut *mut c_void
Available on crate feature
ole
only.Returns a mutable reference do the underlying COM virtual table pointer. Read more
source§fn ptr(&self) -> *mut c_void
fn ptr(&self) -> *mut c_void
Available on crate feature
ole
only.Returns the pointer to the underlying COM virtual table. Read more
source§unsafe fn null() -> Self
unsafe fn null() -> Self
Available on crate feature
ole
only.Creates an object from a null COM virtual table pointer. Read more
source§fn QueryInterface<T>(&self) -> HrResult<T>where
T: ole_IUnknown,
fn QueryInterface<T>(&self) -> HrResult<T>where
T: ole_IUnknown,
Available on crate feature
ole
only.IUnknown::QueryInterface
method.impl Send for IMFAsyncCallback
Auto Trait Implementations§
impl Freeze for IMFAsyncCallback
impl RefUnwindSafe for IMFAsyncCallback
impl !Sync for IMFAsyncCallback
impl Unpin for IMFAsyncCallback
impl UnwindSafe for IMFAsyncCallback
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