ITPhone::get_RingVolume method (tapi3if.h)

The get_RingVolume method retrieves the current ring volume for the phone.

The application must call ITPhone::Open before invoking this method; otherwise, the invocation fails.

Syntax

HRESULT get_RingVolume(
  [out] long *plRingVolume
);

Parameters

[out] plRingVolume

Ring volume.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

See also

ITPhone

put_RingVolume