Struct audio_device_windows_sys::Windows::Win32::CoreAudio::IAudioMeterInformation [−][src]
Implementations
impl IAudioMeterInformation[src]
pub unsafe fn GetPeakValue(&self, pfpeak: *mut f32) -> HRESULT[src]
pub unsafe fn GetMeteringChannelCount(
&self,
pnchannelcount: *mut u32
) -> HRESULT[src]
&self,
pnchannelcount: *mut u32
) -> HRESULT
pub unsafe fn GetChannelsPeakValues(
&self,
u32channelcount: u32,
afpeakvalues: *mut f32
) -> HRESULT[src]
&self,
u32channelcount: u32,
afpeakvalues: *mut f32
) -> HRESULT
pub unsafe fn QueryHardwareSupport(
&self,
pdwhardwaresupportmask: *mut u32
) -> HRESULT[src]
&self,
pdwhardwaresupportmask: *mut u32
) -> HRESULT
Trait Implementations
impl Clone for IAudioMeterInformation[src]
fn clone(&self) -> IAudioMeterInformation[src]
pub fn clone_from(&mut self, source: &Self)1.0.0[src]
impl Debug for IAudioMeterInformation[src]
impl Eq for IAudioMeterInformation[src]
impl Interface for IAudioMeterInformation[src]
type Vtable = IAudioMeterInformation_abi
const IID: Guid[src]
pub unsafe fn vtable(&self) -> &Self::Vtable[src]
pub unsafe fn assume_vtable<T>(&self) -> &<T as Interface>::Vtable where
T: Interface, [src]
T: Interface,
pub fn cast<T>(&self) -> Result<T, Error> where
T: Interface, [src]
T: Interface,
impl<'a> IntoParam<'a, IUnknown> for IAudioMeterInformation[src]
fn into_param(self) -> Param<'a, IUnknown>[src]
impl<'a> IntoParam<'a, IUnknown> for &'a IAudioMeterInformation[src]
fn into_param(self) -> Param<'a, IUnknown>[src]
impl PartialEq<IAudioMeterInformation> for IAudioMeterInformation[src]
fn eq(&self, other: &IAudioMeterInformation) -> bool[src]
fn ne(&self, other: &IAudioMeterInformation) -> bool[src]
impl StructuralEq for IAudioMeterInformation[src]
impl StructuralPartialEq for IAudioMeterInformation[src]
Auto Trait Implementations
impl RefUnwindSafe for IAudioMeterInformation
impl !Send for IAudioMeterInformation
impl !Sync for IAudioMeterInformation
impl Unpin for IAudioMeterInformation
impl UnwindSafe for IAudioMeterInformation
Blanket Implementations
impl<T> Abi for T where
T: Interface, [src]
T: Interface,
type Abi = *mut c_void
The abi representation of the implementing type. Read more
pub fn set_abi(&mut self) -> *mut <T as Abi>::Abi[src]
pub unsafe fn from_abi(abi: <T as Abi>::Abi) -> Result<T, Error>[src]
pub fn abi(&self) -> Self::Abi[src]
pub fn drop_param(&mut Param<'_, Self>)[src]
impl<T> Any for T where
T: 'static + ?Sized, [src]
T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized, [src]
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized, [src]
T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T[src]
impl<T> From<T> for T[src]
impl<T, U> Into<U> for T where
U: From<T>, [src]
U: From<T>,
impl<'a, T> IntoParam<'a, T> for T where
T: Abi, [src]
T: Abi,
pub fn into_param(self) -> Param<'a, T>[src]
impl<T> ToOwned for T where
T: Clone, [src]
T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T[src]
pub fn clone_into(&self, target: &mut T)[src]
impl<T, U> TryFrom<U> for T where
U: Into<T>, [src]
U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]
impl<T, U> TryInto<U> for T where
U: TryFrom<T>, [src]
U: TryFrom<T>,