Struct windows::Win32::Devices::Tapi::ITMediaSupport
pub struct ITMediaSupport(/* private fields */);
Implementations§
§impl ITMediaSupport
impl ITMediaSupport
pub unsafe fn MediaTypes(&self) -> Result<i32>
pub unsafe fn QueryMediaType(&self, lmediatype: i32) -> Result<VARIANT_BOOL>
Trait Implementations§
§impl Clone for ITMediaSupport
impl Clone for ITMediaSupport
§fn clone(&self) -> ITMediaSupport
fn clone(&self) -> ITMediaSupport
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 ITMediaSupport
impl Debug for ITMediaSupport
§impl From<&ITMediaSupport> for &IDispatch
impl From<&ITMediaSupport> for &IDispatch
§fn from(value: &ITMediaSupport) -> Self
fn from(value: &ITMediaSupport) -> Self
Converts to this type from the input type.
§impl From<&ITMediaSupport> for &IUnknown
impl From<&ITMediaSupport> for &IUnknown
§fn from(value: &ITMediaSupport) -> Self
fn from(value: &ITMediaSupport) -> Self
Converts to this type from the input type.
§impl From<ITMediaSupport> for IDispatch
impl From<ITMediaSupport> for IDispatch
§fn from(value: ITMediaSupport) -> Self
fn from(value: ITMediaSupport) -> Self
Converts to this type from the input type.
§impl From<ITMediaSupport> for IUnknown
impl From<ITMediaSupport> for IUnknown
§fn from(value: ITMediaSupport) -> Self
fn from(value: ITMediaSupport) -> Self
Converts to this type from the input type.
§impl Interface for ITMediaSupport
impl Interface for ITMediaSupport
§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 ITMediaSupport
impl PartialEq for ITMediaSupport
§fn eq(&self, other: &ITMediaSupport) -> bool
fn eq(&self, other: &ITMediaSupport) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for ITMediaSupport
impl StructuralPartialEq for ITMediaSupport
Auto Trait Implementations§
impl RefUnwindSafe for ITMediaSupport
impl !Send for ITMediaSupport
impl !Sync for ITMediaSupport
impl Unpin for ITMediaSupport
impl UnwindSafe for ITMediaSupport
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