Table Of Contents

Array Controls

Last Modified: June 10, 2021

Enter or display array data.

What Is an Array?

An array consists of elements and dimensions. Elements are the data that make up the array. A dimension is the length, height, or depth of an array. An array can have one or two dimensions.

How Do I Display an Array?

Drag an existing array channel from the System Definition palette onto the screen. The control will automatically populate with array values. The dimension and size of the array will match the channel.

How Do I Find an Array Element?

To locate a particular element in an array, you must use indices. Each dimension in the array has an index. Indices let you navigate through an array and retrieve elements, rows, columns, and pages from an array on the diagram.


Array indices are zero-based. The index of the first element in the array, regardless of dimension, is zero.

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