WIA_DPC_POWER_MODE

The WIA_DPC_POWER_MODE property defines the current power source for the camera device.

Property Type: VT_I4

Valid Values: WIA_PROP_NONE

Access Rights: Read-only

Remarks

An application reads the WIA_DPC_POWER_MODE property to determine what power source the camera is using.

The following table describes the constants that are valid with WIA_DPC_POWER_MODE.

Value	Definition
POWERMODE_BATTERY	The camera device is operating on battery power.
POWERMODE_LINE	The camera device is operating on a power adapter.

Requirements

Version: Obsolete in Windows Vista and later operating systems and should not be used.

Header: wiadef.h (include Wiadef.h)