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This function modifies the state of active, held, and waiting calls.
HRESULT RIL_ManageCalls( HRIL hRil, DWORD dwCommand, DWORD dwID );
Handle to the RIL instance returned by RIL_Initialize.
Specifies the call modification command to be performed. For values, see Call Management Constants.
Specifies the ID of the call to be modified, only for RIL_CALLCMD_RELEASECALL and RIL_CALLCMD_HOLDALLBUTONE.
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.
An asychronous result of RIL_RESULT_OKindicates success. The lpDatanotification parameter is set to NULL.
The RIL proxy translates the RIL_ManageCallsfunction into IOCTL_RIL_ManageCallswhen the RIL proxy calls RIL_IOControl.
|Windows Embedded CE||Windows CE .NET 4.2 and later|