SelectSource Method (ITwainService)

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Java
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[WebInvokeAttribute(BodyStyle=WebMessageBodyStyle.WrappedRequest, 
   IsBodyStyleSetExplicitly=true, 
   IsRequestFormatSetExplicitly=true, 
   IsResponseFormatSetExplicitly=true, 
   Method="POST", 
   RequestFormat=WebMessageFormat.Json, 
   ResponseFormat=WebMessageFormat.Json)]
[OperationContractAttribute(Name="SelectSource", Action="SelectSource")]
void SelectSource( 
   string id,
   string sourceName,
   object userData
)

'Declaration
 
<WebInvokeAttribute(BodyStyle=WebMessageBodyStyle.WrappedRequest, 
   IsBodyStyleSetExplicitly=True, 
   IsRequestFormatSetExplicitly=True, 
   IsResponseFormatSetExplicitly=True, 
   Method="POST", 
   RequestFormat=WebMessageFormat.Json, 
   ResponseFormat=WebMessageFormat.Json)>
<OperationContractAttribute(Name="SelectSource", Action="SelectSource")>
Sub SelectSource( _
   ByVal id As String, _
   ByVal sourceName As String, _
   ByVal userData As Object _
)

'Usage
 
Dim instance As ITwainService
Dim id As String
Dim sourceName As String
Dim userData As Object
 
instance.SelectSource(id, sourceName, userData)

[WebInvokeAttribute(BodyStyle=WebMessageBodyStyle.WrappedRequest, 
   IsBodyStyleSetExplicitly=true, 
   IsRequestFormatSetExplicitly=true, 
   IsResponseFormatSetExplicitly=true, 
   Method="POST", 
   RequestFormat=WebMessageFormat.Json, 
   ResponseFormat=WebMessageFormat.Json)]
[OperationContractAttribute(Name="SelectSource", Action="SelectSource")]
void SelectSource( 
   String^ id,
   String^ sourceName,
   Object^ userData
)

Parameters

id: The scanning session Id.
sourceName: String contains source name to be selected.
userData: The user data.

Target Platforms

Reference

ITwainService Interface
ITwainService Members