Struct windows_media_transcoding_bindings::windows::foundation::IAsyncOperation

#[repr(transparent)]pub struct IAsyncOperation<TResult> where
    TResult: RuntimeType + 'static,  { /* fields omitted */ }

Implementations

impl<TResult: RuntimeType + 'static> IAsyncOperation<TResult>

pub fn set_completed<'a, T0__: Into<Param<'a, AsyncOperationCompletedHandler<TResult>>>>(
    &self,
    handler: T0__
) -> Result<()>

pub fn completed(&self) -> Result<AsyncOperationCompletedHandler<TResult>>

pub fn get_results(&self) -> Result<TResult>

pub fn id(&self) -> Result<u32>

pub fn status(&self) -> Result<AsyncStatus>

pub fn error_code(&self) -> Result<HResult>

pub fn cancel(&self) -> Result<()>

pub fn close(&self) -> Result<()>

pub fn get(&self) -> Result<TResult>

Trait Implementations

impl<TResult: RuntimeType + 'static> AbiTransferable for IAsyncOperation<TResult>

type Abi = RawComPtr<Self>

fn get_abi(&self) -> Self::Abi

fn set_abi(&mut self) -> *mut Self::Abi

fn from_abi(abi: &Self::Abi) -> &Self

fn from_mut_abi(abi: &mut Self::Abi) -> &mut Self

unsafe fn slice_from_abi<'a>(abi: *const Self::Abi, len: usize) -> &'a [Self]

Convert a pointer to a Self::Abi and and a length to a slice.

unsafe fn slice_from_mut_abi<'a>(
    abi: *mut Self::Abi,
    len: usize
) -> &'a mut [Self]

Convert a pointer to a Self::Abi and and a length to a mutable slice.

fn into_abi(self) -> Self::Abi

Converts and consumes the ABI transferable type into its ABI representation.

impl<TResult: RuntimeType + 'static> Clone for IAsyncOperation<TResult>

fn clone(&self) -> Self

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<TResult: RuntimeType + 'static> ComInterface for IAsyncOperation<TResult>

type VTable = abi_IAsyncOperation<TResult>

fn iid() -> Guid

fn as_iunknown(&self) -> Option<NonNullRawComPtr<IUnknown>>

Get the ComInterface as a RawComPtr<IUnknown>.

fn query<Into>(&self) -> Into where
    Into: ComInterface, 

Query for a particular interface.

fn is_null(&self) -> bool

Check whether the ComInterface is currently null.

fn is_agile(&self) -> bool

Check whether the ComInterface is agile.

unsafe fn raw_query<T>(&self, iid: &Guid, ppv: &mut T) where
    T: ComInterface, 

Query for a particular interface by iid.

impl<TResult: RuntimeType + 'static> Debug for IAsyncOperation<TResult>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<TResult: RuntimeType + 'static> Default for IAsyncOperation<TResult>

fn default() -> Self

Returns the "default value" for a type.

impl<TResult: RuntimeType + 'static, '_> From<&'_ IAsyncOperation<TResult>> for IAsyncInfo

fn from(value: &IAsyncOperation<TResult>) -> Self

Performs the conversion.

impl<TResult: RuntimeType + 'static, '_> From<&'_ IAsyncOperation<TResult>> for Object

fn from(value: &IAsyncOperation<TResult>) -> Self

Performs the conversion.

impl<TResult: RuntimeType + 'static> From<IAsyncOperation<TResult>> for IAsyncInfo

fn from(value: IAsyncOperation<TResult>) -> Self

Performs the conversion.

impl<TResult: RuntimeType + 'static> From<IAsyncOperation<TResult>> for Object

fn from(value: IAsyncOperation<TResult>) -> Self

Performs the conversion.

impl<TResult: RuntimeType + 'static> Future for IAsyncOperation<TResult>

type Output = Result<TResult>

The type of value produced on completion.

fn poll(self: Pin<&mut Self>, context: &mut Context<'_>) -> Poll<Self::Output>

Attempt to resolve the future to a final value, registering the current task for wakeup if the value is not yet available.

impl<'a, TResult: RuntimeType + 'static> Into<Param<'a, IAsyncInfo>> for IAsyncOperation<TResult>

fn into(self) -> Param<'a, IAsyncInfo>

Performs the conversion.

impl<'a, TResult: RuntimeType + 'static> Into<Param<'a, IAsyncInfo>> for &'a IAsyncOperation<TResult>

fn into(self) -> Param<'a, IAsyncInfo>

Performs the conversion.

impl<TResult: RuntimeType + 'static> PartialEq<IAsyncOperation<TResult>> for IAsyncOperation<TResult>

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use]fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl<TResult: RuntimeType + 'static> RuntimeType for IAsyncOperation<TResult>

fn signature() -> String