Gets the preview for the command.
public virtual Stream Preview(
string id,
int pageNumber,
string commandName,
string arguments,
int width,
int height,
RasterImageFormat format,
int bpp,
object userData
)
Public Overridable Function Preview( _
ByVal id As String, _
ByVal pageNumber As Integer, _
ByVal commandName As String, _
ByVal arguments As String, _
ByVal width As Integer, _
ByVal height As Integer, _
ByVal format As RasterImageFormat, _
ByVal bpp As Integer, _
ByVal userData As Object _
) As Stream
public:
virtual Stream^ Preview(
String^ id,
int pageNumber,
String^ commandName,
String^ arguments,
int width,
int height,
RasterImageFormat format,
int bpp,
Object^ userData
)
id
The scanning session Id.
pageNumber
1-based page number.
commandName
The command name.
arguments
The command arguments.
width
The image width.
height
The image height.
format
The image format.
bpp
The image bits-per-pixel.
userData
The user data.
Gets an image of the preview of the command.
Help Collections
Raster .NET | C API | C++ Class Library | HTML5 JavaScript
Document .NET | C API | C++ Class Library | HTML5 JavaScript
Medical .NET | C API | C++ Class Library | HTML5 JavaScript
Medical Web Viewer .NET
Multimedia
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Media Foundation .NET | C API | Transforms
Supported Platforms
.NET, Java, Android, and iOS/macOS Assemblies
Imaging, Medical, and Document
C API/C++ Class Libraries
Imaging, Medical, and Document
HTML5 JavaScript Libraries
Imaging, Medical, and Document
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