ShowSetupDialog() Method (Device)

In This Topic

Displays the device setup dialog if device supports setup dialog.

Syntax

Visual Basic
C#
Managed Extensions for C++
C++/CLI

'Declaration

Public Sub ShowSetupDialog()

public void ShowSetupDialog()

public: void ShowSetupDialog()

public:
void ShowSetupDialog()

Exceptions

Exception	Description
System.ObjectDisposedException	Thrown if device is disposed.
TwainInvalidStateException	Thrown if device is in wrong state.
TwainDeviceException	Thrown if device does not support the setup dialog.
DebuggerException	Thrown if the .NET debugger is used and the function evaluation requires all threads to run.

Remarks

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

Important: After calling this method you need to wait for UserInterfaceClosed event and close/disable the device in the event handler if this is necessary.

Requirements

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

Reference

Device Class
Device Members

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