Struct makepad_widgets::shader::std::windows::Storage::Streams::DataReaderLoadOperation

#[repr(transparent)]
pub struct DataReaderLoadOperation(/* private fields */);

Implementations

impl DataReaderLoadOperation

pub fn get(&self) -> Result<u32, Error>

impl DataReaderLoadOperation

pub fn Id(&self) -> Result<u32, Error>

Required features: "Foundation"

pub fn Status(&self) -> Result<AsyncStatus, Error>

Required features: "Foundation"

pub fn ErrorCode(&self) -> Result<HRESULT, Error>

Required features: "Foundation"

pub fn Cancel(&self) -> Result<(), Error>

Required features: "Foundation"

pub fn Close(&self) -> Result<(), Error>

Required features: "Foundation"

pub fn SetCompleted<P0>(&self, handler: P0) -> Result<(), Error>where P0: IntoParam<AsyncOperationCompletedHandler<u32>, <AsyncOperationCompletedHandler<u32> as TypeKind>::TypeKind>,

Required features: "Foundation"

pub fn Completed(&self) -> Result<AsyncOperationCompletedHandler<u32>, Error>

Required features: "Foundation"

pub fn GetResults(&self) -> Result<u32, Error>

Required features: "Foundation"

Trait Implementations

impl Clone for DataReaderLoadOperation

fn clone(&self) -> DataReaderLoadOperation

Returns a copy of the value.

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

Performs copy-assignment from source.

impl ComInterface for DataReaderLoadOperation

const IID: GUID = <super::super::Foundation::IAsyncOperation<u32> as ::windows_core::ComInterface>::IID

A unique identifier representing this interface.

fn as_unknown(&self) -> &IUnknown

fn cast<T>(&self) -> Result<T, Error>where T: ComInterface,

Attempts to cast the current interface to another interface using QueryInterface.

fn downgrade(&self) -> Result<Weak<Self>, Error>

Attempts to create a Weak reference to this object.

impl Debug for DataReaderLoadOperation

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

Formats the value using the given formatter.

impl Interface for DataReaderLoadOperation

type Vtable = IAsyncOperation_Vtbl<u32>

fn as_raw(&self) -> *mut c_void

Returns the raw COM interface pointer. The resulting pointer continues to be owned by the Interface implementation.

fn into_raw(self) -> *mut c_void

Returns the raw COM interface pointer and releases ownership. It the caller’s responsibility to release the COM interface pointer.

unsafe fn from_raw(raw: *mut c_void) -> Self

Creates an Interface by taking ownership of the raw COM interface pointer.

unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>

Creates an Interface that is valid so long as the raw COM interface pointer is valid.

impl PartialEq<DataReaderLoadOperation> for DataReaderLoadOperation

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

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

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for DataReaderLoadOperation

impl Send for DataReaderLoadOperation

impl Sync for DataReaderLoadOperation