PowerMonitoringBatteryPercentage Property Terminal Works - TwainScanning.Net Library
When used with MSG_GET, return the percentage of battery power level on camera. If -1 is returned, it indicates that the battery is not present. CAP_BATTERYPERCENTAGE

Namespace: TwainScanning.Capability.CapabilitySets
Assembly: TwainScanning (in TwainScanning.dll) Version: 1.3.4.0 (1.3.4.0)
Syntax

public CapabilitySingleValueReadonly<TwBM2> BatteryPercentage { get; }

Property Value

Type: CapabilitySingleValueReadonlyTwBM2
See Also

Reference