Struct windows::Win32::Media::DeviceManager::IMDSPDeviceControl
pub struct IMDSPDeviceControl(/* private fields */);
Implementations§
§impl IMDSPDeviceControl
impl IMDSPDeviceControl
pub unsafe fn GetDCStatus(&self) -> Result<u32>
pub unsafe fn GetCapabilities(&self) -> Result<u32>
pub unsafe fn Play(&self) -> Result<()>
pub unsafe fn Record(&self, pformat: *const WAVEFORMATEX) -> Result<()>
pub unsafe fn Pause(&self) -> Result<()>
pub unsafe fn Resume(&self) -> Result<()>
pub unsafe fn Stop(&self) -> Result<()>
pub unsafe fn Seek(&self, fumode: u32, noffset: i32) -> Result<()>
Trait Implementations§
§impl Clone for IMDSPDeviceControl
impl Clone for IMDSPDeviceControl
§fn clone(&self) -> IMDSPDeviceControl
fn clone(&self) -> IMDSPDeviceControl
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 IMDSPDeviceControl
impl Debug for IMDSPDeviceControl
§impl From<&IMDSPDeviceControl> for &IUnknown
impl From<&IMDSPDeviceControl> for &IUnknown
§fn from(value: &IMDSPDeviceControl) -> Self
fn from(value: &IMDSPDeviceControl) -> Self
Converts to this type from the input type.
§impl From<IMDSPDeviceControl> for IUnknown
impl From<IMDSPDeviceControl> for IUnknown
§fn from(value: IMDSPDeviceControl) -> Self
fn from(value: IMDSPDeviceControl) -> Self
Converts to this type from the input type.
§impl Interface for IMDSPDeviceControl
impl Interface for IMDSPDeviceControl
§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 IMDSPDeviceControl
impl PartialEq for IMDSPDeviceControl
§fn eq(&self, other: &IMDSPDeviceControl) -> bool
fn eq(&self, other: &IMDSPDeviceControl) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IMDSPDeviceControl
impl StructuralPartialEq for IMDSPDeviceControl
Auto Trait Implementations§
impl RefUnwindSafe for IMDSPDeviceControl
impl !Send for IMDSPDeviceControl
impl !Sync for IMDSPDeviceControl
impl Unpin for IMDSPDeviceControl
impl UnwindSafe for IMDSPDeviceControl
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