windows::Win32::Media::Audio

Trait IPart_Impl

pub trait IPart_Impl: IUnknownImpl {

Show 13 methods    // Required methods
    fn GetName(&self) -> Result<PWSTR>;
    fn GetLocalId(&self) -> Result<u32>;
    fn GetGlobalId(&self) -> Result<PWSTR>;
    fn GetPartType(&self) -> Result<PartType>;
    fn GetSubType(&self) -> Result<GUID>;
    fn GetControlInterfaceCount(&self) -> Result<u32>;
    fn GetControlInterface(&self, nindex: u32) -> Result<IControlInterface>;
    fn EnumPartsIncoming(&self) -> Result<IPartsList>;
    fn EnumPartsOutgoing(&self) -> Result<IPartsList>;
    fn GetTopologyObject(&self) -> Result<IDeviceTopology>;
    fn Activate(
        &self,
        dwclscontext: u32,
        refiid: *const GUID,
        ppvobject: *mut *mut c_void,
    ) -> Result<()>;
    fn RegisterControlChangeCallback(
        &self,
        riid: *const GUID,
        pnotify: Ref<'_, IControlChangeNotify>,
    ) -> Result<()>;
    fn UnregisterControlChangeCallback(
        &self,
        pnotify: Ref<'_, IControlChangeNotify>,
    ) -> Result<()>;

}

Required Methods§

fn GetName(&self) -> Result<PWSTR>

fn GetLocalId(&self) -> Result<u32>

fn GetGlobalId(&self) -> Result<PWSTR>

fn GetPartType(&self) -> Result<PartType>

fn GetSubType(&self) -> Result<GUID>

fn GetControlInterfaceCount(&self) -> Result<u32>

fn GetControlInterface(&self, nindex: u32) -> Result<IControlInterface>

fn EnumPartsIncoming(&self) -> Result<IPartsList>

fn EnumPartsOutgoing(&self) -> Result<IPartsList>

fn GetTopologyObject(&self) -> Result<IDeviceTopology>

fn Activate( &self, dwclscontext: u32, refiid: *const GUID, ppvobject: *mut *mut c_void, ) -> Result<()>

fn RegisterControlChangeCallback( &self, riid: *const GUID, pnotify: Ref<'_, IControlChangeNotify>, ) -> Result<()>

fn UnregisterControlChangeCallback( &self, pnotify: Ref<'_, IControlChangeNotify>, ) -> Result<()>

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§