(Engine-Level Function)
| Description: | Returns the class of a variable. |
| Returns: | Numeric |
Usage:  |
Script Only. |
| Function Groups: | Variable |
| Related to: | SetVariableClass |
| Format: |
VariableClass(Variable) |
| Parameters: |
| Variable |
| Required. Any expression for the variable value. |
| Comments: | This function may only appear in a script. |
Example:
The following sets the variable "class" to the class of variable newVar.
If ! Valid(class);
[
class = VariableClass(FindVariable("newVar", Self(), 0, 1));
]
Find the class of Alarm Priority tags:
Class = VariableClass(FindVariable("AlarmPriority", Code, 0, 0));
