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getPropAt()

Syntax

    list.getPropAt(index)
    getPropAt(list, index)

Description

Property list function; for property lists only, identifies the property name associated with the position specified by `index` in the property list specified by `list`. If the specified item isn't in the list, or if you use `getPropAt()` with a linear list, a script error occurs.

Example

This statement displays the second property in the given list:

    put Answers.getPropAt(2)
    -- #b

The result is 20, which is the value associated with `#b`.