VintaSoft Twain .NET SDK v10.2
AcquireModal Method (VintasoftTwainApi2Controller)




Vintasoft.Twain.Web.Api2Controllers Namespace > VintasoftTwainApi2Controller Class : AcquireModal Method
The parameters, which are necessary for modal acquisition of image from TWAIN device.
Acquires image(s) from the device synchronously.
Syntax
'Declaration
 
<HttpPostAttribute()>
Public Overridable Function AcquireModal( _
   ByVal requestParams As DeviceRequestParamsBase _
) As AcquireModalResponseParam
'Usage
 
Dim instance As VintasoftTwainApi2Controller
Dim requestParams As DeviceRequestParamsBase
Dim value As AcquireModalResponseParam
 
value = instance.AcquireModal(requestParams)
[HttpPost()]
public virtual AcquireModalResponseParam AcquireModal( 
   DeviceRequestParamsBase requestParams
)

Parameters

requestParams
The parameters, which are necessary for modal acquisition of image from TWAIN device.

Return Value

Information about one step of modal image acquistion.
Exceptions
ExceptionDescription
Thrown if TWAIN session is wrong OR device manager is not opened.
Requirements

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

See Also

Reference

VintasoftTwainApi2Controller Class
VintasoftTwainApi2Controller Members