Struct windows::Win32::Media::DirectShow::Tv::IGenericDescriptor2
pub struct IGenericDescriptor2(/* private fields */);
Implementations§
§impl IGenericDescriptor2
impl IGenericDescriptor2
pub unsafe fn Initialize(&self, pbdesc: *const u8, bcount: i32) -> Result<()>
pub unsafe fn GetTag(&self) -> Result<u8>
pub unsafe fn GetLength(&self) -> Result<u8>
pub unsafe fn GetBody(&self) -> Result<*mut u8>
pub unsafe fn Initialize2(&self, pbdesc: *const u8, wcount: u16) -> Result<()>
pub unsafe fn GetLength2(&self) -> Result<u16>
Trait Implementations§
§impl Clone for IGenericDescriptor2
impl Clone for IGenericDescriptor2
§fn clone(&self) -> IGenericDescriptor2
fn clone(&self) -> IGenericDescriptor2
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 IGenericDescriptor2
impl Debug for IGenericDescriptor2
§impl From<&IGenericDescriptor2> for &IGenericDescriptor
impl From<&IGenericDescriptor2> for &IGenericDescriptor
§fn from(value: &IGenericDescriptor2) -> Self
fn from(value: &IGenericDescriptor2) -> Self
Converts to this type from the input type.
§impl From<&IGenericDescriptor2> for &IUnknown
impl From<&IGenericDescriptor2> for &IUnknown
§fn from(value: &IGenericDescriptor2) -> Self
fn from(value: &IGenericDescriptor2) -> Self
Converts to this type from the input type.
§impl From<IGenericDescriptor2> for IGenericDescriptor
impl From<IGenericDescriptor2> for IGenericDescriptor
§fn from(value: IGenericDescriptor2) -> Self
fn from(value: IGenericDescriptor2) -> Self
Converts to this type from the input type.
§impl From<IGenericDescriptor2> for IUnknown
impl From<IGenericDescriptor2> for IUnknown
§fn from(value: IGenericDescriptor2) -> Self
fn from(value: IGenericDescriptor2) -> Self
Converts to this type from the input type.
§impl Interface for IGenericDescriptor2
impl Interface for IGenericDescriptor2
§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 IGenericDescriptor2
impl PartialEq for IGenericDescriptor2
§fn eq(&self, other: &IGenericDescriptor2) -> bool
fn eq(&self, other: &IGenericDescriptor2) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IGenericDescriptor2
impl StructuralPartialEq for IGenericDescriptor2
Auto Trait Implementations§
impl RefUnwindSafe for IGenericDescriptor2
impl !Send for IGenericDescriptor2
impl !Sync for IGenericDescriptor2
impl Unpin for IGenericDescriptor2
impl UnwindSafe for IGenericDescriptor2
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