RIL_GetCurrentSystemType (Windows Embedded CE 6.0)
1/6/2010
This function retrieves the current system types.
Syntax
HRESULT RIL_GetCurrentSystemType(
HRIL hRil
);
Parameters
- hRil
Handle to the RIL instance returned by RIL_Initialize.
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 following table shows the possible values that the lpData notification parameter can point to.
| Value | Description |
|---|---|
RIL_SYSTEMTYPE_NONE |
No Networks in Coverage. |
RIL_SYSTEMTYPE_IS95A |
IS-95A network support (Low Packet, or Circuit Switched Service). |
RIL_SYSTEMTYPE_IS95B |
IS-95B network support. |
RIL_SYSTEMTYPE_1XRTTPACKET |
CDMA-2000 Rev A (1xRTT) network support. |
RIL_SYSTEMTYPE_GSM |
GSM network support. |
RIL_SYSTEMTYPE_GPRS |
GPRS support. |
RIL_SYSTEMTYPE_EDGE |
GSM EDGE network support. |
RIL_SYSTEMTYPE_1XEVDOPACKET |
CDMA (1xEVDO) network support. |
RIL_SYSTEMTYPE_1XEVDVPACKET |
CDMA (1xEVDV) network support. |
RIL_SYSTEMTYPE_UMTS |
UMTS network support. |
RIL_SYSTEMTYPE_HSDPA |
HSDPA support. |
Remarks
This query is currently only used on CDMA builds to control the 1XRTT indicator.
The RIL proxy translates the RIL_GetCurrentSystemType function into IOCTL_RIL_GetCurrentSystemType when the RIL proxy calls RIL_IOControl.
Requirements
| Header | ril.h |
| Library | Ril.lib |
| Windows Embedded CE | Windows CE .NET 4.2 and later |