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IMbnInterface::InEmergencyMode method

Determines whether the device is in emergency mode.

Syntax

C++


HRESULT InEmergencyMode(
  [out] VARIANT_BOOL *emergencyMode
);

Parameters

emergencyMode [out]: Points to VARIANT_TRUE if the device is in emergency mode, and VARIANT_FALSE if it is not.

Return value

This method can return one of these values.

Return code	Description
S_OK	The method completed successfully.
E_PENDING	The information is not available. The Mobile Broadband service is currently probing for this information. The calling application can be notified when the data is available by registering for the OnEmergencyModeChange method of IMbnInterfaceEvents.

Remarks

If a device cannot register on the network for any reason, then the device may automatically register onto a network in emergency mode. For example, a device cannot register on the network if the SIM is not inserted, user subscription validity expired, or roaming is not enabled for user. In emergency mode, device can be used in limited mode for voice calls to emergency numbers.

Requirements

Minimum supported client	Windows 7 [desktop apps \| Windows Store apps]
Minimum supported server	None supported
IDL	Mbnapi.idl