Struct IPart
pub struct IPart(/* private fields */);
Implementations§
§impl IPart
impl IPart
pub unsafe fn GetName(&self) -> Result<PWSTR>
pub unsafe fn GetLocalId(&self) -> Result<u32>
pub unsafe fn GetGlobalId(&self) -> Result<PWSTR>
pub unsafe fn GetPartType(&self) -> Result<PartType>
pub unsafe fn GetSubType(&self) -> Result<GUID>
pub unsafe fn GetControlInterfaceCount(&self) -> Result<u32>
pub unsafe fn GetControlInterface( &self, nindex: u32, ) -> Result<IControlInterface>
pub unsafe fn EnumPartsIncoming(&self) -> Result<IPartsList>
pub unsafe fn EnumPartsOutgoing(&self) -> Result<IPartsList>
pub unsafe fn GetTopologyObject(&self) -> Result<IDeviceTopology>
pub unsafe fn Activate( &self, dwclscontext: u32, refiid: *const GUID, ppvobject: Option<*mut *mut c_void>, ) -> Result<()>
pub unsafe fn RegisterControlChangeCallback<P1>(
&self,
riid: *const GUID,
pnotify: P1,
) -> Result<()>where
P1: Param<IControlChangeNotify>,
pub unsafe fn UnregisterControlChangeCallback<P0>(
&self,
pnotify: P0,
) -> Result<()>where
P0: Param<IControlChangeNotify>,
Trait Implementations§
§impl Interface for IPart
impl Interface for IPart
§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.
§unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>
unsafe fn from_raw_borrowed(raw: &*mut c_void) -> Option<&Self>
§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 Eq for IPart
impl StructuralPartialEq for IPart
Auto Trait Implementations§
impl Freeze for IPart
impl RefUnwindSafe for IPart
impl !Send for IPart
impl !Sync for IPart
impl Unpin for IPart
impl UnwindSafe for IPart
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