IS_5G_5GC_PRESENT macro (wwan.h)
The IS_5G_5GC_PRESENT macro determines whether a mobile broadband (MBB) device is registered in a 5G SA network.
Syntax
void IS_5G_5GC_PRESENT(
dataClass,
dataSubclass
);
Parameters
dataClass
A bitmap that represents the data class(es) that the device supports. For a detailed list of values, see the WwanDataClass member of WWAN_DEVICE_CAPS. 5G data service is supported if the WWAN_DATA_CLASS_5G bit is set.
dataSubclass
A bitmap that represents the data subclass(es) that the device supports. The following table shows the possible values for this member.
| Value | Meaning |
|---|---|
| WWAN_DATA_SUBCLASS_NONE | There are no subclasses under the accompanying data class. |
| WWAN_DATA_SUBCLASS_5G_ENDC | Evolved Universal Mobile Telecommunications System (UMTS) Terrestrial Radio Access (E-UTRAN) and NR dual connectivity as in 5G Option 3 are supported. Only valid under the WWAN_DATA_CLASS_5G data class. |
| WWAN_DATA_SUBCLASS_5G_NR | Standalone NR as in 5G Option 2 is supported. Only valid under the WWAN_DATA_CLASS_5G data class. |
| WWAN_DATA_SUBCLASS_5G_NEDC | NR and EUTRAN dual connectivity as in 5G Option 4 are supported. Only valid under the WWAN_DATA_CLASS_5G data class. |
| WWAN_DATA_SUBCLASS_5G_ELTE | Standalone eLTE as in 5G option 5 is supported. Only valid under the WWAN_DATA_CLASS_5G data class. |
| WWAN_DATA_SUBCLASS_5G_NGENDC | Next-gen eLTE and NR dual connectivity as in 5G option 7 are supported. Only valid under the WWAN_DATA_CLASS_5G data class. |
Return value
None
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows 11 |
| Minimum supported server | Windows Server 2022 |
| Header | wwan.h |