Return Value
An array with supported numbers of images that the device can buffer when AutoScan is enabled.
| Exception | Description |
|---|---|
| TwainInvalidStateException | Thrown if device is in wrong state. |
| TwainDeviceCapabilityException | Thrown if device does not support capability. |
| DebuggerException | Thrown if the .NET debugger is used and the function evaluation requires all threads to run. |
Call this method only when device is opened (State == DeviceState.Opened).
Target Platforms: .NET 10; .NET 9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5