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4/8/2010

This function sets the radio equipment state.

Syntax 

HRESULT RIL_SetEquipmentState(
  HRIL 
hRil,
  DWORD 
dwEquipmentState
);

Parameters

hRil

Handle to the RIL instance returned by RIL_Initialize.

dwEquipmentState

Specifies the equipment state to set. For values, see Equipment State Constants.

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.

An asynchronous result of RIL_RESULT_OKindicates success. The lpDatanotification parameter is set to NULL.

Remarks

This function is to be implemented by a RIL driver. It is called to turn the radio on or off, to enter or exit airplane mode.

The RIL proxy translates the RIL_SetEquipmentStatefunction into IOCTL_RIL_SetEquipmentStatewhen 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