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