Trait windows::Win32::Media::Audio::IDeviceTopology_Impl

pub trait IDeviceTopology_Impl: Sized {
    // Required methods
    fn GetConnectorCount(&self) -> Result<u32>;
    fn GetConnector(&self, nindex: u32) -> Result<IConnector>;
    fn GetSubunitCount(&self) -> Result<u32>;
    fn GetSubunit(&self, nindex: u32) -> Result<ISubunit>;
    fn GetPartById(&self, nid: u32) -> Result<IPart>;
    fn GetDeviceId(&self) -> Result<PWSTR>;
    fn GetSignalPath(
        &self,
        pipartfrom: Option<&IPart>,
        pipartto: Option<&IPart>,
        brejectmixedpaths: BOOL
    ) -> Result<IPartsList>;
}

Required Methods

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

fn GetConnector(&self, nindex: u32) -> Result<IConnector>

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

fn GetSubunit(&self, nindex: u32) -> Result<ISubunit>

fn GetPartById(&self, nid: u32) -> Result<IPart>

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

fn GetSignalPath( &self, pipartfrom: Option<&IPart>, pipartto: Option<&IPart>, brejectmixedpaths: BOOL ) -> Result<IPartsList>

Object Safety

This trait is not object safe.

Implementors