Struct windows::Devices::Enumeration::DeviceThumbnail
pub struct DeviceThumbnail(/* private fields */);
Implementations§
§impl DeviceThumbnail
impl DeviceThumbnail
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 DeviceThumbnail
impl Clone for DeviceThumbnail
§fn clone(&self) -> DeviceThumbnail
fn clone(&self) -> DeviceThumbnail
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 DeviceThumbnail
impl Debug for DeviceThumbnail
§impl From<&DeviceThumbnail> for &IInspectable
impl From<&DeviceThumbnail> for &IInspectable
§fn from(value: &DeviceThumbnail) -> Self
fn from(value: &DeviceThumbnail) -> Self
Converts to this type from the input type.
§impl From<&DeviceThumbnail> for &IUnknown
impl From<&DeviceThumbnail> for &IUnknown
§fn from(value: &DeviceThumbnail) -> Self
fn from(value: &DeviceThumbnail) -> Self
Converts to this type from the input type.
§impl From<DeviceThumbnail> for IInspectable
impl From<DeviceThumbnail> for IInspectable
§fn from(value: DeviceThumbnail) -> Self
fn from(value: DeviceThumbnail) -> Self
Converts to this type from the input type.
§impl From<DeviceThumbnail> for IUnknown
impl From<DeviceThumbnail> for IUnknown
§fn from(value: DeviceThumbnail) -> Self
fn from(value: DeviceThumbnail) -> Self
Converts to this type from the input type.
§impl Interface for DeviceThumbnail
impl Interface for DeviceThumbnail
§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 DeviceThumbnail
impl PartialEq for DeviceThumbnail
§fn eq(&self, other: &DeviceThumbnail) -> bool
fn eq(&self, other: &DeviceThumbnail) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for DeviceThumbnail
impl Send for DeviceThumbnail
impl StructuralPartialEq for DeviceThumbnail
impl Sync for DeviceThumbnail
Auto Trait Implementations§
impl RefUnwindSafe for DeviceThumbnail
impl Unpin for DeviceThumbnail
impl UnwindSafe for DeviceThumbnail
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