TwainReturnCode Enumeration

The return code constants for retrieving the extended image information.

Syntax

Visual Basic
C#
WinRT C#
WinRT JavaScript
C++

public enum TwainReturnCode : System.Enum, System.IComparable, System.IConvertible, System.IFormattable

'Declaration
 
Public Enum TwainReturnCode 
   Inherits System.Enum
   Implements System.IComparable, System.IConvertible, System.IFormattable

'Usage
 
Dim instance As TwainReturnCode

public enum TwainReturnCode : System.IComparable, System.IConvertible, System.IFormattable

Leadtools.Twain.TwainReturnCode = function() { };
Leadtools.Twain.TwainReturnCode.prototype = {

  LeadtoolsMemberMarker(replace me)
 };

public enum class TwainReturnCode : public System.Enum, System.IComparable, System.IConvertible, System.IFormattable

Members

Member	Description
Cancel	TWRC_CANCEL
CheckStatus	TWRC_CHECKSTATUS
CustomBase	TWRC_CUSTOMBASE
DataNotAvailable	TWRC_DATANOTAVAILABLE
DataSourceEvent	TWRC_DSEVENT
EndOfList	TWRC_ENDOFLIST
Failure	TWRC_FAILURE
InfoNotSupported	TWRC_INFONOTSUPPORTED
NotDataSourceEvent	TWRC_NOTDSEVENT
Success	TWRC_SUCCESS
TransferDone	TWRC_XFERDONE

Remarks

For more information about this enumeration and its values, refer to the TWAIN Specification (Version 2.0) http://www.twain.org.

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         Leadtools.Twain.TwainReturnCode

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

Leadtools.Twain Namespace