Specifies the parameters to the command text.
      
        | Element | Description | 
      
        | ExcelType | Specifies the data type of a query parameter. | 
      
        | Formula | Contains the formula corresponding to a defined name, a range in another workbook, a query parameter, or a PivotTable field, formula, or item. | 
      
        | Name | Contains the user-defined name of an object, range, or reference to another workbook, the location and name of a text file, or the built-in name of a range. | 
      
        | ParameterType | Specifies a parameter type. | 
      
        | ParameterValue | Specifies the value of a query parameter. | 
      
        | PromptString | Contains the message displayed when the user is prompted for a query parameter. | 
      
        | NonDefaultName | Specifies whether a query parameter has a user-defined name. | 
      
        | SQLType | Specifies the SQL data type of a query parameter or PivotTable field. | 
      
        | RefreshOnChange | Specifies whether the data from an external data source is refreshed when a cell used to calculate a parameter formula is changed. | 
    
None.