Struct wasapi::Windows::Win32::Media::Audio::CoreAudio::IMMDevice [−][src]
#[repr(transparent)]pub struct IMMDevice(_);
Implementations
impl IMMDevice
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impl IMMDevice
[src]pub unsafe fn Activate(
&self,
iid: *const Guid,
dwclsctx: u32,
pactivationparams: *mut PROPVARIANT,
ppinterface: *mut *mut c_void
) -> HRESULT
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&self,
iid: *const Guid,
dwclsctx: u32,
pactivationparams: *mut PROPVARIANT,
ppinterface: *mut *mut c_void
) -> HRESULT
pub unsafe fn OpenPropertyStore(
&self,
stgmaccess: u32,
ppproperties: *mut Option<IPropertyStore>
) -> HRESULT
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&self,
stgmaccess: u32,
ppproperties: *mut Option<IPropertyStore>
) -> HRESULT
pub unsafe fn GetId(&self, ppstrid: *mut PWSTR) -> HRESULT
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pub unsafe fn GetState(&self, pdwstate: *mut u32) -> HRESULT
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Trait Implementations
impl Interface for IMMDevice
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impl Interface for IMMDevice
[src]type Vtable = IMMDevice_abi
const IID: Guid
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unsafe fn vtable(&self) -> &Self::Vtable
unsafe fn vtable(&self) -> &Self::Vtable
Returns the vtable for the current interface.
unsafe fn assume_vtable<T>(&self) -> &<T as Interface>::Vtable where
T: Interface,
unsafe fn assume_vtable<T>(&self) -> &<T as Interface>::Vtable where
T: Interface,
Returns the vtable for an assumed interface. The name comes from Box
’s assume_init
method as
it assumes the vtable is implemented by the current interface’s vtable (e.g. a parent interface). Read more
unsafe fn query(&self, iid: *const Guid, interface: *mut *mut c_void) -> HRESULT
impl<'a> IntoParam<'a, IUnknown> for IMMDevice
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impl<'a> IntoParam<'a, IUnknown> for IMMDevice
[src]fn into_param(self) -> Param<'a, IUnknown>
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impl<'a> IntoParam<'a, IUnknown> for &'a IMMDevice
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impl<'a> IntoParam<'a, IUnknown> for &'a IMMDevice
[src]fn into_param(self) -> Param<'a, IUnknown>
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impl Eq for IMMDevice
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impl StructuralEq for IMMDevice
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impl StructuralPartialEq for IMMDevice
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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
impl<T> Abi for T where
T: Interface,
impl<T> Abi for T where
T: Interface,
pub fn set_abi(&mut self) -> *mut <T as Abi>::Abi
pub fn set_abi(&mut self) -> *mut <T as Abi>::Abi
Returns a pointer for setting the object’s value via an ABI call.
pub unsafe fn from_abi(abi: <T as Abi>::Abi) -> Result<T, Error>
pub unsafe fn from_abi(abi: <T as Abi>::Abi) -> Result<T, Error>
Casts the ABI representation to a Rust object by taking ownership of the bits.
fn abi(&self) -> Self::Abi
fn abi(&self) -> Self::Abi
Casts the Rust object to its ABI type without copying the object.
fn drop_param(&mut Param<'_, Self>)
impl<T> BorrowMut<T> for T where
T: ?Sized,
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impl<T> BorrowMut<T> for T where
T: ?Sized,
[src]pub fn borrow_mut(&mut self) -> &mut T
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pub fn borrow_mut(&mut self) -> &mut T
[src]Mutably borrows from an owned value. Read more
impl<'a, T> IntoParam<'a, T> for T where
T: Abi,
impl<'a, T> IntoParam<'a, T> for T where
T: Abi,
pub fn into_param(self) -> Param<'a, T>
impl<T> ToOwned for T where
T: Clone,
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impl<T> ToOwned for T where
T: Clone,
[src]type Owned = T
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn to_owned(&self) -> T
[src]Creates owned data from borrowed data, usually by cloning. Read more
pub fn clone_into(&self, target: &mut T)
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pub fn clone_into(&self, target: &mut T)
[src]🔬 This is a nightly-only experimental API. (toowned_clone_into
)
recently added
Uses borrowed data to replace owned data, usually by cloning. Read more