Struct windows::Win32::Media::MediaFoundation::IMFSAMIStyle
pub struct IMFSAMIStyle(/* private fields */);
Implementations§
§impl IMFSAMIStyle
impl IMFSAMIStyle
pub unsafe fn GetStyleCount(&self) -> Result<u32>
pub unsafe fn GetStyles(&self) -> Result<PROPVARIANT>
pub unsafe fn SetSelectedStyle<P0>(&self, pwszstyle: P0) -> Result<()>where
P0: Param<PCWSTR>,
pub unsafe fn GetSelectedStyle(&self) -> Result<PWSTR>
Trait Implementations§
§impl CanInto<IUnknown> for IMFSAMIStyle
impl CanInto<IUnknown> for IMFSAMIStyle
§impl Clone for IMFSAMIStyle
impl Clone for IMFSAMIStyle
§fn clone(&self) -> IMFSAMIStyle
fn clone(&self) -> IMFSAMIStyle
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 IMFSAMIStyle
impl Debug for IMFSAMIStyle
§impl Deref for IMFSAMIStyle
impl Deref for IMFSAMIStyle
§impl From<&IMFSAMIStyle> for &IUnknown
impl From<&IMFSAMIStyle> for &IUnknown
§fn from(value: &IMFSAMIStyle) -> Self
fn from(value: &IMFSAMIStyle) -> Self
Converts to this type from the input type.
§impl From<IMFSAMIStyle> for IUnknown
impl From<IMFSAMIStyle> for IUnknown
§fn from(value: IMFSAMIStyle) -> Self
fn from(value: IMFSAMIStyle) -> Self
Converts to this type from the input type.
§impl Interface for IMFSAMIStyle
impl Interface for IMFSAMIStyle
§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§fn cast_to_any<T>(&self) -> Result<&(dyn Any + 'static), Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
fn cast_to_any<T>(&self) -> Result<&(dyn Any + 'static), Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
This casts the given COM interface to [
&dyn Any
]. Read more§fn is_object<T>(&self) -> boolwhere
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
fn is_object<T>(&self) -> boolwhere
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
§fn cast_object_ref<T>(&self) -> Result<&<T as ComObjectInner>::Outer, Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
fn cast_object_ref<T>(&self) -> Result<&<T as ComObjectInner>::Outer, Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
This casts the given COM interface to [
&dyn Any
]. It returns a reference to the “outer”
object, e.g. &MyApp_Impl
, not the inner &MyApp
object. Read more§fn cast_object<T>(&self) -> Result<ComObject<T>, Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
fn cast_object<T>(&self) -> Result<ComObject<T>, Error>where
T: ComObjectInner,
<T as ComObjectInner>::Outer: Any + 'static + IUnknownImpl<Impl = T>,
This casts the given COM interface to [
&dyn Any
]. It returns a reference to the “outer”
object, e.g. MyApp_Impl
, not the inner MyApp
object. Read more§fn downgrade(&self) -> Result<Weak<Self>, Error>
fn downgrade(&self) -> Result<Weak<Self>, Error>
Attempts to create a [
Weak
] reference to this object.§impl PartialEq for IMFSAMIStyle
impl PartialEq for IMFSAMIStyle
§fn eq(&self, other: &IMFSAMIStyle) -> bool
fn eq(&self, other: &IMFSAMIStyle) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IMFSAMIStyle
impl StructuralPartialEq for IMFSAMIStyle
Auto Trait Implementations§
impl Freeze for IMFSAMIStyle
impl RefUnwindSafe for IMFSAMIStyle
impl !Send for IMFSAMIStyle
impl !Sync for IMFSAMIStyle
impl Unpin for IMFSAMIStyle
impl UnwindSafe for IMFSAMIStyle
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
source§impl<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§default unsafe fn clone_to_uninit(&self, dst: *mut T)
default unsafe fn clone_to_uninit(&self, dst: *mut T)
🔬This is a nightly-only experimental API. (
clone_to_uninit
)