QuerySourceInformation Method

Summary

Gets information about the available TWAIN Data Sources.

Syntax

C++/CLI

Python

[OperationContractAttribute(Name="QuerySourceInformation", 
   Action="QuerySourceInformation", 
   AsyncPattern=false, 
   IsOneWay=false, 
   IsInitiating=true, 
   IsTerminating=false)] 
[WebInvokeAttribute(BodyStyle=2, 
   Method="POST", 
   RequestFormat=1, 
   ResponseFormat=1)] 
public TwainSourceInformation[] QuerySourceInformation( 
   string id, 
   object userData 
)

public:  
   [OperationContractAttribute(Name=L"QuerySourceInformation", 
      Action=L"QuerySourceInformation", 
      AsyncPattern=false, 
      IsOneWay=false, 
      IsInitiating=true, 
      IsTerminating=false)] 
   [WebInvokeAttribute(BodyStyle=2, 
      Method=L"POST", 
      RequestFormat=1, 
      ResponseFormat=1)] 
   array<TwainSourceInformation^>^ QuerySourceInformation( 
      String^ id, 
      Object^ userData 
   )

def QuerySourceInformation(self,id,userData):

Parameters

id
The scanning session Id.

userData
The user data.

Return Value

Information about the available TWAIN Data Sources.

Requirements

Target Platforms

Reference

ITwainService Interface

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Help Version 22.0.2023.3.31

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