Features of Data Set Field

• Name: the unique column name for one data set. It can consist of the following characters:
  • Capital or low case Latin characters.
  • Underscore characters.
  • Digits (it cannot be the first character).
• Caption: random field description.
• Data type: one of the possible data types.
• Data kind: one of the possible data kinds.
• Usage type: it is to be filled in when configuring the input port for some handlers. A list of the feature usage types is compiled on an individual basis for each handler. It sets the column data feature in the context of the algorithm executed by the handler.