RepeatForEachElementInArray

Type

iterator

Summary

Repeat over the elements of an array.

Syntax

element <Iterand>

Description

Use repeat for each element to iterate over the elements of an array in no particular order. On each iteration, the Iterand will contain the next element of the array being iterated over.

note

If Iterand is typed, then an error will be thrown if the array being iterated over contains any elements of a different type.

Parameters

Name	Type	Description
Iterand		Any variable of appropriate type.

Examples

    variable tArray as Array
    put the empty array into tArray
    put 1 into tArray["key1"]
    put 2 into tArray["key2"]
    put 3 into tArray["key3"]

	variable tSum as Number
	put 0 into tSum

    variable tElement
    repeat for each element tElement in tArray
        add tElement to tSum
    end repeat

    // tSum is 6