Struct windows::Win32::Media::Audio::IDeviceSpecificProperty
pub struct IDeviceSpecificProperty(/* private fields */);
Implementations§
§impl IDeviceSpecificProperty
impl IDeviceSpecificProperty
pub unsafe fn GetType(&self) -> Result<u16>
pub unsafe fn GetValue( &self, pvvalue: *mut c_void, pcbvalue: *mut u32 ) -> Result<()>
pub unsafe fn SetValue( &self, pvvalue: *const c_void, cbvalue: u32, pguideventcontext: Option<*const GUID> ) -> Result<()>
pub unsafe fn Get4BRange( &self, plmin: *mut i32, plmax: *mut i32, plstepping: *mut i32 ) -> Result<()>
Trait Implementations§
§impl Clone for IDeviceSpecificProperty
impl Clone for IDeviceSpecificProperty
§fn clone(&self) -> IDeviceSpecificProperty
fn clone(&self) -> IDeviceSpecificProperty
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 IDeviceSpecificProperty
impl Debug for IDeviceSpecificProperty
§impl From<&IDeviceSpecificProperty> for &IUnknown
impl From<&IDeviceSpecificProperty> for &IUnknown
§fn from(value: &IDeviceSpecificProperty) -> Self
fn from(value: &IDeviceSpecificProperty) -> Self
Converts to this type from the input type.
§impl From<IDeviceSpecificProperty> for IUnknown
impl From<IDeviceSpecificProperty> for IUnknown
§fn from(value: IDeviceSpecificProperty) -> Self
fn from(value: IDeviceSpecificProperty) -> Self
Converts to this type from the input type.
§impl Interface for IDeviceSpecificProperty
impl Interface for IDeviceSpecificProperty
§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 IDeviceSpecificProperty
impl PartialEq for IDeviceSpecificProperty
§fn eq(&self, other: &IDeviceSpecificProperty) -> bool
fn eq(&self, other: &IDeviceSpecificProperty) -> bool
This method tests for
self
and other
values to be equal, and is used
by ==
.impl Eq for IDeviceSpecificProperty
impl StructuralPartialEq for IDeviceSpecificProperty
Auto Trait Implementations§
impl RefUnwindSafe for IDeviceSpecificProperty
impl !Send for IDeviceSpecificProperty
impl !Sync for IDeviceSpecificProperty
impl Unpin for IDeviceSpecificProperty
impl UnwindSafe for IDeviceSpecificProperty
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