| Exception | Description |
|---|---|
| WiaException | Thrown if device is not opened. |
An application can read this property to determine the maximum warm-up time for this device. It can then present a "waiting for the device to warm up" dialog box, to let the user know that a wait or pause might occur before anything happens.
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