Struct windows::Win32::Media::DirectShow::Tv::IServiceLocationDescriptor
pub struct IServiceLocationDescriptor(/* private fields */);
Implementations§
§impl IServiceLocationDescriptor
impl IServiceLocationDescriptor
pub unsafe fn GetPCR_PID(&self) -> Result<u16>
pub unsafe fn GetNumberOfElements(&self) -> Result<u8>
pub unsafe fn GetElementStreamType(&self, bindex: u8) -> Result<u8>
pub unsafe fn GetElementPID(&self, bindex: u8) -> Result<u16>
pub unsafe fn GetElementLanguageCode( &self, bindex: u8, langcode: &mut [u8; 3] ) -> Result<()>
Trait Implementations§
§impl Clone for IServiceLocationDescriptor
impl Clone for IServiceLocationDescriptor
§fn clone(&self) -> IServiceLocationDescriptor
fn clone(&self) -> IServiceLocationDescriptor
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 IServiceLocationDescriptor
impl Debug for IServiceLocationDescriptor
§impl From<&IServiceLocationDescriptor> for &IUnknown
impl From<&IServiceLocationDescriptor> for &IUnknown
§fn from(value: &IServiceLocationDescriptor) -> Self
fn from(value: &IServiceLocationDescriptor) -> Self
Converts to this type from the input type.
§impl From<IServiceLocationDescriptor> for IUnknown
impl From<IServiceLocationDescriptor> for IUnknown
§fn from(value: IServiceLocationDescriptor) -> Self
fn from(value: IServiceLocationDescriptor) -> Self
Converts to this type from the input type.
§impl Interface for IServiceLocationDescriptor
impl Interface for IServiceLocationDescriptor
§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 IServiceLocationDescriptor
impl PartialEq for IServiceLocationDescriptor
§fn eq(&self, other: &IServiceLocationDescriptor) -> bool
fn eq(&self, other: &IServiceLocationDescriptor) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IServiceLocationDescriptor
impl StructuralPartialEq for IServiceLocationDescriptor
Auto Trait Implementations§
impl RefUnwindSafe for IServiceLocationDescriptor
impl !Send for IServiceLocationDescriptor
impl !Sync for IServiceLocationDescriptor
impl Unpin for IServiceLocationDescriptor
impl UnwindSafe for IServiceLocationDescriptor
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