# GetVariable

Return the value of the specified variable.

A map supports named variables which may be set by the SetVariable function. This function gets the value of a previously set variable. The data type of the variables is a string; like any other string numeric operations are possible so long as the value is numeric.

## Properties

| Variable<br>Name | Enter the name of<br>the variable. It can contain alphanumeric values and the following<br>characters: \_, -, +,<br>., #, @. |
| --- | --- |