←Select platform

QuerySourceInformation Method

Summary

Gets information about the available TWAIN Data Sources.

Syntax

C++

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

  
Public Overridable Function QuerySourceInformation( _ 
   ByVal id As String, _ 
   ByVal userData As Object _ 
) As Leadtools.Twain.TwainSourceInformation()

public: 
virtual Leadtools.Twain.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

Help Version 19.0.2017.10.27

Leadtools.Services.Twain Assembly

Introduction

Getting Started

Namespaces

Leadtools.Services.Twain Namespace

Assemblies