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