PaperDetectable Property (DocumentFeeder)

In This Topic

Gets a value indicating whether the document feeder can detect paper.

Syntax

'Declaration

Public ReadOnly Property PaperDetectable As Boolean

public bool PaperDetectable { get; }

public: __property bool get_PaperDetectable();

public:
property bool PaperDetectable {
   bool get();
}

true - device has a paper sensor, false - device does not have paper sensor.

Exceptions

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.

Remarks

Call this property only when device is opened (State == DeviceState.Opened).

Example

Please see example here: DocumentFeeder.

Requirements

Target Platforms: .NET 8, .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Send Feedback