Struct windows::Graphics::Imaging::ImageStream
pub struct ImageStream(/* private fields */);
Implementations§
§impl ImageStream
impl ImageStream
pub fn Close(&self) -> Result<()>
pub fn ContentType(&self) -> Result<HSTRING>
pub fn ReadAsync<P0>(
&self,
buffer: P0,
count: u32,
options: InputStreamOptions
) -> Result<IAsyncOperationWithProgress<IBuffer, u32>>where
P0: IntoParam<IBuffer>,
pub fn WriteAsync<P0>(
&self,
buffer: P0
) -> Result<IAsyncOperationWithProgress<u32, u32>>where
P0: IntoParam<IBuffer>,
pub fn FlushAsync(&self) -> Result<IAsyncOperation<bool>>
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>
Trait Implementations§
§impl Clone for ImageStream
impl Clone for ImageStream
§fn clone(&self) -> ImageStream
fn clone(&self) -> ImageStream
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more§impl Debug for ImageStream
impl Debug for ImageStream
§impl From<&ImageStream> for &IInspectable
impl From<&ImageStream> for &IInspectable
§fn from(value: &ImageStream) -> Self
fn from(value: &ImageStream) -> Self
Converts to this type from the input type.
§impl From<&ImageStream> for &IUnknown
impl From<&ImageStream> for &IUnknown
§fn from(value: &ImageStream) -> Self
fn from(value: &ImageStream) -> Self
Converts to this type from the input type.
§impl From<ImageStream> for IInspectable
impl From<ImageStream> for IInspectable
§fn from(value: ImageStream) -> Self
fn from(value: ImageStream) -> Self
Converts to this type from the input type.
§impl From<ImageStream> for IUnknown
impl From<ImageStream> for IUnknown
§fn from(value: ImageStream) -> Self
fn from(value: ImageStream) -> Self
Converts to this type from the input type.
§impl Interface for ImageStream
impl Interface for ImageStream
§fn as_raw(&self) -> *mut c_void
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
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.
§fn cast<T>(&self) -> Result<T, Error>where
T: Interface,
fn cast<T>(&self) -> Result<T, Error>where
T: Interface,
Attempts to cast the current interface to another interface using
QueryInterface
. Read more§impl PartialEq for ImageStream
impl PartialEq for ImageStream
§fn eq(&self, other: &ImageStream) -> bool
fn eq(&self, other: &ImageStream) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for ImageStream
impl Send for ImageStream
impl StructuralPartialEq for ImageStream
impl Sync for ImageStream
Auto Trait Implementations§
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