Trait windows::Win32::Devices::Tapi::ITCallStateEvent_Impl

pub trait ITCallStateEvent_Impl: Sized + IDispatch_Impl {
    // Required methods
    fn Call(&self) -> Result<ITCallInfo>;
    fn State(&self) -> Result<CALL_STATE>;
    fn Cause(&self) -> Result<CALL_STATE_EVENT_CAUSE>;
    fn CallbackInstance(&self) -> Result<i32>;
}

Required Methods

fn Call(&self) -> Result<ITCallInfo>

fn State(&self) -> Result<CALL_STATE>

fn Cause(&self) -> Result<CALL_STATE_EVENT_CAUSE>

fn CallbackInstance(&self) -> Result<i32>

Object Safety

This trait is not object safe.

Implementors