VintaSoft Twain .NET SDK v10.2
OpenDevice Method (VintasoftTwainWcfService)




Vintasoft.Twain.Web.WcfServices Namespace > VintasoftTwainWcfService Class : OpenDevice Method
The parameters, which are necessary for opening TWAIN device.
Opens the TWAIN device.
Syntax
'Declaration
 
Public Function OpenDevice( _
   ByVal requestParams As OpenDeviceRequestParam _
) As Vintasoft.Shared.Web.BaseResponseParams
'Usage
 
Dim instance As VintasoftTwainWcfService
Dim requestParams As OpenDeviceRequestParam
Dim value As Vintasoft.Shared.Web.BaseResponseParams
 
value = instance.OpenDevice(requestParams)
public Vintasoft.Shared.Web.BaseResponseParams OpenDevice( 
   OpenDeviceRequestParam requestParams
)
public: Vintasoft.Shared.Web.BaseResponseParams* OpenDevice( 
   OpenDeviceRequestParam* requestParams
) 
public:
Vintasoft.Shared.Web.BaseResponseParams^ OpenDevice( 
   OpenDeviceRequestParam^ requestParams
) 

Parameters

requestParams
The parameters, which are necessary for opening TWAIN device.

Return Value

Base information about web request.
Exceptions
ExceptionDescription
Thrown if TWAIN session is wrong OR device manager is not opened.
Thrown if device is not found.
Requirements

Target Platforms: Windows 8, Windows 7, Windows Vista, Windows XP, Windows Server 2012, Windows Server 2008, Windows Server 2003

See Also

Reference

VintasoftTwainWcfService Class
VintasoftTwainWcfService Members