RIL_SetCallWaitingStatus (Windows Embedded CE 6.0)

1/6/2010

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

Syntax

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

Parameters

• hRil
  Handle to the RIL instance returned by RIL_Initialize.

• dwInfoClasses
  Specifies the information classes to enable or disable call waiting for.

• dwStatus
  Specifies 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 asychronous 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