Overload List
        
        | Name | Description | |
|---|---|---|
| 
                 | 
              AddVariable(String) | 
                 
            Adds a variable with a given name. The value is undefined. If the 
            variable already exists, no changes are made.
             
               | 
            
| 
                 | 
              AddVariable(String, Double) | 
                 
            Adds or sets a double variable with a given name and value. If a variable with the
            same name already exists, the value of that variable is updated.
             
               | 
            
| 
                 | 
              AddVariable(String, Object) | 
                 
            Adds or sets a variable with a given name and value. If a variable with the
            same name already exists, the value of that variable is updated.
             
               | 
            
| 
                 | 
              AddVariable(String, Double, Double) | 
                 
            Adds or sets a complex variable with a given name and value. If a variable with the
            same name already exists, the value of that variable is updated.
             
               |