RIL_StopDTMF (Compact 2013)

  • Article

3/26/2014

This function stops a continuous DTMF tone that was started by RIL_StartDTMF.

Syntax

HRESULT RIL_StopDTMF(
    HRIL hRil,
    CHAR ch
);

Parameters

  • [in] hRil
    A handle to a RIL instance.
  • [in] ch
    A single alphanumeric char representing the DTMF tone to be stopped. Any character in this set is valid: "0123456789 ABCD*#".

Return Value

Positive HRESULT values indicate success and are used as command identifications for matching the asynchronous call result. Negative HRESULT values indicate an error. Errors are defined in the Ril.h file.

An asynchronous result of RIL_RESULT_OK indicates success. The lpData notification parameter is set to NULL.

Remarks

The RIL proxy translates this function into IOCTL_RIL_STOPDTMF when the RIL proxy calls RIL_IOControl.

Requirements

Header

ril.h

Library

Ril.lib

See Also

Reference

RIL Functions

Other Resources

Radio Interface Layer