Important:
This is retired content. This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This content may contain URLs that were valid when originally published, but now link to sites or pages that no longer exist.
A version of this page is also available for
4/8/2010

This function cancels the current supplementary service session.

Syntax 

HRESULT RIL_CancelSupServiceDataSession(
  HRIL 
hRil
);

Parameters

hRil

Handle to the RIL instance returned by RIL_Initialize.

Return Value

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

Remarks

The RIL proxy translates the RIL_CancelSupServiceDataSessionfunction into IOCTL_RIL_CancelSupServiceDataSessionwhen the RIL proxy calls RIL_IOControl.

Requirements

Header ril.h
Library Ril.lib
Windows Embedded CE Windows CE .NET 4.2 and later

See Also

Reference

RIL_Initialize