Struct FileRandomAccessStream 

pub struct FileRandomAccessStream(/* private fields */);

Implementations

impl FileRandomAccessStream

pub fn Size(&self) -> Result<u64>

pub fn SetSize(&self, value: u64) -> Result<()>

pub fn GetInputStreamAt(&self, position: u64) -> Result<IInputStream>

pub fn GetOutputStreamAt(&self, position: u64) -> Result<IOutputStream>

pub fn Position(&self) -> Result<u64>

pub fn Seek(&self, position: u64) -> Result<()>

pub fn CloneStream(&self) -> Result<IRandomAccessStream>

pub fn CanRead(&self) -> Result<bool>

pub fn CanWrite(&self) -> Result<bool>

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

pub fn ReadAsync<'a, T0__: IntoParam<'a, IBuffer>>( &self, buffer: T0__, count: u32, options: InputStreamOptions, ) -> Result<IAsyncOperationWithProgress<IBuffer, u32>>

pub fn WriteAsync<'a, T0__: IntoParam<'a, IBuffer>>( &self, buffer: T0__, ) -> Result<IAsyncOperationWithProgress<u32, u32>>

pub fn FlushAsync(&self) -> Result<IAsyncOperation<bool>>

Trait Implementations

impl Clone for FileRandomAccessStream

fn clone(&self) -> FileRandomAccessStream

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FileRandomAccessStream

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

Formats the value using the given formatter.

impl From<&FileRandomAccessStream> for IClosable

fn from(value: &FileRandomAccessStream) -> Self

Converts to this type from the input type.

impl From<&FileRandomAccessStream> for IInputStream

fn from(value: &FileRandomAccessStream) -> Self

Converts to this type from the input type.

impl From<&FileRandomAccessStream> for IOutputStream

fn from(value: &FileRandomAccessStream) -> Self

Converts to this type from the input type.

impl From<&FileRandomAccessStream> for IRandomAccessStream

fn from(value: &FileRandomAccessStream) -> Self

Converts to this type from the input type.

impl From<&FileRandomAccessStream> for Object

fn from(value: &FileRandomAccessStream) -> Self

Converts to this type from the input type.

impl From<FileRandomAccessStream> for IClosable

fn from(value: FileRandomAccessStream) -> Self

Converts to this type from the input type.

impl From<FileRandomAccessStream> for IInputStream

fn from(value: FileRandomAccessStream) -> Self

Converts to this type from the input type.

impl From<FileRandomAccessStream> for IOutputStream

fn from(value: FileRandomAccessStream) -> Self

Converts to this type from the input type.

impl From<FileRandomAccessStream> for IRandomAccessStream

fn from(value: FileRandomAccessStream) -> Self

Converts to this type from the input type.

impl From<FileRandomAccessStream> for Object

fn from(value: FileRandomAccessStream) -> Self

Converts to this type from the input type.

impl Interface for FileRandomAccessStream

const IID: Guid

type Vtable = IRandomAccessStream_abi

unsafe fn vtable(&self) -> &Self::Vtable

Returns the vtable for the current interface.

unsafe fn assume_vtable<T>(&self) -> &<T as Interface>::Vtable

where T: Interface,

Returns the vtable for an assumed interface. The name comes from Box’s assume_init method as it assumes the vtable is implemented by the current interface’s vtable (e.g. a parent interface).

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

where T: Interface,

Attempts to cast the current interface to another interface using QueryInterface. The name cast is preferred to query because there is a WinRT method named query but not one named cast.

impl<'a> IntoParam<'a, IClosable> for &'a FileRandomAccessStream

fn into_param(self) -> Param<'a, IClosable>

impl<'a> IntoParam<'a, IClosable> for FileRandomAccessStream

fn into_param(self) -> Param<'a, IClosable>

impl<'a> IntoParam<'a, IInputStream> for &'a FileRandomAccessStream

fn into_param(self) -> Param<'a, IInputStream>

impl<'a> IntoParam<'a, IInputStream> for FileRandomAccessStream

fn into_param(self) -> Param<'a, IInputStream>

impl<'a> IntoParam<'a, IOutputStream> for &'a FileRandomAccessStream

fn into_param(self) -> Param<'a, IOutputStream>

impl<'a> IntoParam<'a, IOutputStream> for FileRandomAccessStream

fn into_param(self) -> Param<'a, IOutputStream>

impl<'a> IntoParam<'a, IRandomAccessStream> for &'a FileRandomAccessStream

fn into_param(self) -> Param<'a, IRandomAccessStream>

impl<'a> IntoParam<'a, IRandomAccessStream> for FileRandomAccessStream

fn into_param(self) -> Param<'a, IRandomAccessStream>

impl<'a> IntoParam<'a, Object> for &'a FileRandomAccessStream

fn into_param(self) -> Param<'a, Object>

impl<'a> IntoParam<'a, Object> for FileRandomAccessStream

fn into_param(self) -> Param<'a, Object>

impl PartialEq for FileRandomAccessStream

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl RuntimeName for FileRandomAccessStream

const NAME: &'static str = "Windows.Storage.Streams.FileRandomAccessStream"

impl RuntimeType for FileRandomAccessStream

const SIGNATURE: ConstBuffer

type DefaultType = Option<FileRandomAccessStream>

impl Eq for FileRandomAccessStream

impl Send for FileRandomAccessStream

impl StructuralPartialEq for FileRandomAccessStream

impl Sync for FileRandomAccessStream