QuerySourceInformation Method (TwainScanningService)

Gets information about the available TWAIN Data Sources.

Syntax

C#
Visual Basic
Objective-C
Java
C++

public virtual TwainSourceInformation[] QuerySourceInformation( 
   string id,
   object userData
)

'Declaration
 
Public Overridable Function QuerySourceInformation( _
   ByVal id As String, _
   ByVal userData As Object _
) As TwainSourceInformation()

'Usage
 
Dim instance As TwainScanningService
Dim id As String
Dim userData As Object
Dim value() As TwainSourceInformation
 
value = instance.QuerySourceInformation(id, userData)

public:
virtual array<TwainSourceInformation>^ QuerySourceInformation( 
   String^ id,
   Object^ userData
)

Parameters

id: The scanning session Id.
userData: The user data.

Return Value

Information about the available TWAIN Data Sources.

Requirements

Target Platforms

Reference

TwainScanningService Class
TwainScanningService Members