VintaSoft Twain .NET SDK v10.2
Vintasoft.Twain.Web.Services Namespace / VintasoftTwainWebService Class / AcquireModal Method
The parameters, which are necessary for modal acquisition of image from TWAIN device.




In This Topic
    AcquireModal Method (VintasoftTwainWebService)
    In This Topic
    Acquires image(s) from the device synchronously.
    Syntax
    'Declaration
     
    Public Function AcquireModal( _
       ByVal requestParams As AcquireModalRequestParams _
    ) As AcquireModalResponseParams
    'Usage
     
    Dim instance As VintasoftTwainWebService
    Dim requestParams As AcquireModalRequestParams
    Dim value As AcquireModalResponseParams
     
    value = instance.AcquireModal(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