The properties of a query modifier are:
| Property Name | Description | 
|---|---|
| Data Source Name | Specifies the data source that includes this query modifier. Data type: String | 
| Description | Specifies the description of the query modifier. Data type: String | 
| Name | Specifies the  name of the query modifier. Data type: String | 
| Query | Specifies the query which the query modifier refers to. Data type: String | 
| Query Modifier | Specifies the  WHERE string of the query modifier. Data type: String | 
| Structured | Specifies the type for defining the WHERE string. If true, it is Structured; if false, it is String. Data type: Boolean |