RIL_StartDTMF - NtDoc

Native API online documentation, based on the System Informer (formerly Process Hacker) phnt headers
// rilapi.h

HRESULT RIL_StartDTMF(
  HRIL   hRil,
  LPVOID lpContext,
  DWORD  dwExecutor,
  CHAR   ch
);
View the official Windows Driver Kit DDI reference

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Windows Driver Kit DDI reference (nf-rilapi-ril_startdtmf)

RIL_StartDTMF function

Description

This topic supports the Windows driver infrastructure and is not intended to be used directly from your code.

Parameters

hRil

lpContext

dwExecutor

ch

Return value

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