Struct IDvbComponentDescriptor
pub struct IDvbComponentDescriptor(/* private fields */);
Implementations§
§impl IDvbComponentDescriptor
impl IDvbComponentDescriptor
pub unsafe fn GetTag(&self) -> Result<u8>
pub unsafe fn GetLength(&self) -> Result<u8>
pub unsafe fn GetStreamContent(&self) -> Result<u8>
pub unsafe fn GetComponentType(&self) -> Result<u8>
pub unsafe fn GetComponentTag(&self) -> Result<u8>
pub unsafe fn GetLanguageCode(&self, pszcode: &mut [u8; 4]) -> Result<()>
pub unsafe fn GetTextW(&self, convmode: DVB_STRCONV_MODE) -> Result<BSTR>
Trait Implementations§
§impl CanInto<IUnknown> for IDvbComponentDescriptor
impl CanInto<IUnknown> for IDvbComponentDescriptor
§impl Clone for IDvbComponentDescriptor
impl Clone for IDvbComponentDescriptor
§fn clone(&self) -> IDvbComponentDescriptor
fn clone(&self) -> IDvbComponentDescriptor
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 IDvbComponentDescriptor
impl Debug for IDvbComponentDescriptor
§impl From<&IDvbComponentDescriptor> for &IUnknown
impl From<&IDvbComponentDescriptor> for &IUnknown
§fn from(value: &IDvbComponentDescriptor) -> Self
fn from(value: &IDvbComponentDescriptor) -> Self
Converts to this type from the input type.
§impl From<IDvbComponentDescriptor> for IUnknown
impl From<IDvbComponentDescriptor> for IUnknown
§fn from(value: IDvbComponentDescriptor) -> Self
fn from(value: IDvbComponentDescriptor) -> Self
Converts to this type from the input type.
§impl Interface for IDvbComponentDescriptor
impl Interface for IDvbComponentDescriptor
§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 PartialEq for IDvbComponentDescriptor
impl PartialEq for IDvbComponentDescriptor
impl Eq for IDvbComponentDescriptor
impl StructuralPartialEq for IDvbComponentDescriptor
Auto Trait Implementations§
impl Freeze for IDvbComponentDescriptor
impl RefUnwindSafe for IDvbComponentDescriptor
impl !Send for IDvbComponentDescriptor
impl !Sync for IDvbComponentDescriptor
impl Unpin for IDvbComponentDescriptor
impl UnwindSafe for IDvbComponentDescriptor
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