Trait windows::Win32::Media::DirectShow::Tv::IMSVidDeviceEvent_Impl

pub trait IMSVidDeviceEvent_Impl: Sized + IDispatch_Impl {
    // Required method
    fn StateChange(
        &self,
        lpd: Option<&IMSVidDevice>,
        oldstate: i32,
        newstate: i32
    ) -> Result<()>;
}

Required Methods

fn StateChange( &self, lpd: Option<&IMSVidDevice>, oldstate: i32, newstate: i32 ) -> Result<()>

Object Safety

This trait is not object safe.

Implementors