pub struct IMMDevice(/* private fields */);
Implementations§
§impl IMMDevice
impl IMMDevice
pub unsafe fn Activate<T>(
&self,
dwclsctx: CLSCTX,
pactivationparams: Option<*const PROPVARIANT>
) -> Result<T>where
T: Interface,
pub unsafe fn OpenPropertyStore( &self, stgmaccess: STGM ) -> Result<IPropertyStore>
pub unsafe fn GetId(&self) -> Result<PWSTR>
pub unsafe fn GetState(&self, pdwstate: *mut u32) -> DEVICE_STATE
Trait Implementations§
§impl Interface for IMMDevice
impl Interface for IMMDevice
§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 moreimpl Eq for IMMDevice
impl StructuralPartialEq for IMMDevice
Auto Trait Implementations§
impl RefUnwindSafe for IMMDevice
impl !Send for IMMDevice
impl !Sync for IMMDevice
impl Unpin for IMMDevice
impl UnwindSafe for IMMDevice
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