GetCapability Method (TwainScanningService)

C#
Visual Basic
Objective-C
Java
C++

public virtual Stream GetCapability( 
   string id,
   TwainCapabilityType capability,
   TwainGetCapabilityMode mode,
   object userData
)

'Declaration
 
Public Overridable Function GetCapability( _
   ByVal id As String, _
   ByVal capability As TwainCapabilityType, _
   ByVal mode As TwainGetCapabilityMode, _
   ByVal userData As Object _
) As Stream

'Usage
 
Dim instance As TwainScanningService
Dim id As String
Dim capability As TwainCapabilityType
Dim mode As TwainGetCapabilityMode
Dim userData As Object
Dim value As Stream
 
value = instance.GetCapability(id, capability, mode, userData)

public:
virtual Stream^ GetCapability( 
   String^ id,
   TwainCapabilityType capability,
   TwainGetCapabilityMode mode,
   Object^ userData
)

Parameters

id: The scanning session Id.
capability: The capability to get.
mode: The capability values to get.
userData: The user data.

Return Value

A TwainCapability that represents the specified capability value(s).

Target Platforms

Reference

TwainScanningService Class
TwainScanningService Members