RIL_SetCallWaitingStatus (Compact 2013)

3/26/2014

This function enables or disables call waiting for the designated information class.

Syntax

HRESULT RIL_SetCallWaitingStatus(
  HRIL hRil,
  DWORD dwInfoClasses,
  DWORD dwStatus
);

Parameters

• hRil
  Handle to the RIL instance returned by RIL_Initialize.

• dwInfoClasses
  Designates the information that classes need to enable or disable call waiting.

  For a list of the RIL_INFOCLASS_* constants, see Information Class Constants.

• dwStatus
  Designates the status to be set. For values, see Supplemental Activation Constants.

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 the RIL_SetCallWaitingStatus function into IOCTL_RIL_SetCallWaitingStatus when the RIL proxy calls RIL_IOControl.

Requirements

See Also

Reference

RIL Functions
RIL_Initialize
Supplemental Activation Constants
Information Class Constants