vtkInformation

Section: Visualization Toolkit Common Classes

Usage

vtkInformation represents information and/or data for one input or one output of a vtkAlgorithm. It maps from keys to values of several data types. Instances of this class are collected in vtkInformationVector instances and passed to vtkAlgorithm::ProcessRequest calls. The information and data referenced by the instance on a particular input or output define the request made to the vtkAlgorithm instance.

To create an instance of class vtkInformation, simply invoke its constructor as follows

  obj = vtkInformation

Methods

The class vtkInformation has several methods that can be used. They are listed below. Note that the documentation is translated automatically from the VTK sources, and may not be completely intelligible. When in doubt, consult the VTK website. In the methods listed below, obj is an instance of the vtkInformation class.