Devices Property (DeviceManager)

In This Topic

Returns a collection of TWAIN devices installed in the system.

Syntax

'Declaration

<BrowsableAttribute(False)>
<ReadOnlyAttribute(True)>
Public ReadOnly Property Devices As DeviceCollection

[Browsable(False)]
[ReadOnly(True)]
public DeviceCollection Devices { get; }

[Browsable(False)]
[ReadOnly(True)]
public: __property DeviceCollection* get_Devices();

[Browsable(False)]
[ReadOnly(True)]
public:
property DeviceCollection^ Devices {
   DeviceCollection^ get();
}

A collection of TWAIN devices installed in the system.

Exceptions

Exception	Description
TwainInvalidStateException	Thrown if device manager is not open.
System.ObjectDisposedException	Thrown if object is disposed.
DebuggerException	Thrown if the .NET debugger is used and the function evaluation requires all threads to run.

Requirements

Target Platforms: .NET 7; .NET 6; .NET 5; .NET Core 3.1; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

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