ClassIndex()

Type: REGULAR FUNCTION

Purpose: Returns a unique numerical code identifying the class or type of a variable.

The primary use is in checking that two items are of the same data type or class. For example,

if (ClassIndex(Item1) eq ClassIndex(Pstat1)

..........

Usage: Result = ClassIndex(Item)

  Result INDEX A code identifying the class or data type.
  Item Any type The variable to be ClassIndexed

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