Struct windows::Win32::Media::DirectShow::IAMStreamSelect
pub struct IAMStreamSelect(/* private fields */);
Implementations§
§impl IAMStreamSelect
impl IAMStreamSelect
pub unsafe fn Count(&self) -> Result<u32>
pub unsafe fn Info( &self, lindex: i32, ppmt: Option<*mut *mut AM_MEDIA_TYPE>, pdwflags: Option<*mut u32>, plcid: Option<*mut u32>, pdwgroup: Option<*mut u32>, ppszname: Option<*mut PWSTR>, ppobject: Option<*mut Option<IUnknown>>, ppunk: Option<*mut Option<IUnknown>> ) -> Result<()>
pub unsafe fn Enable(&self, lindex: i32, dwflags: u32) -> Result<()>
Trait Implementations§
§impl Clone for IAMStreamSelect
impl Clone for IAMStreamSelect
§fn clone(&self) -> IAMStreamSelect
fn clone(&self) -> IAMStreamSelect
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 IAMStreamSelect
impl Debug for IAMStreamSelect
§impl From<&IAMStreamSelect> for &IUnknown
impl From<&IAMStreamSelect> for &IUnknown
§fn from(value: &IAMStreamSelect) -> Self
fn from(value: &IAMStreamSelect) -> Self
Converts to this type from the input type.
§impl From<IAMStreamSelect> for IUnknown
impl From<IAMStreamSelect> for IUnknown
§fn from(value: IAMStreamSelect) -> Self
fn from(value: IAMStreamSelect) -> Self
Converts to this type from the input type.
§impl Interface for IAMStreamSelect
impl Interface for IAMStreamSelect
§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 IAMStreamSelect
impl PartialEq for IAMStreamSelect
§fn eq(&self, other: &IAMStreamSelect) -> bool
fn eq(&self, other: &IAMStreamSelect) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IAMStreamSelect
impl StructuralPartialEq for IAMStreamSelect
Auto Trait Implementations§
impl RefUnwindSafe for IAMStreamSelect
impl !Send for IAMStreamSelect
impl !Sync for IAMStreamSelect
impl Unpin for IAMStreamSelect
impl UnwindSafe for IAMStreamSelect
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