| QueryColumnListAddUnique Method | 
            Adds the given column to the column list, if column is not already present.
            
 
Namespace: CMS.DataEngineAssembly: CMS.DataEngine (in CMS.DataEngine.dll) Version: 10.0.0
 Syntax
Syntaxpublic void AddUnique(
	IQueryColumn column,
	bool ignoreAllColumnsSelector = true
)
Parameters
- column
- Type: CMS.DataEngineIQueryColumn
 Column
- ignoreAllColumnsSelector (Optional)
- Type: SystemBoolean
 Indicates whether column will be added if all columns selector is present in the list
            If the list is empty, NoColumns is false and ignoreAllColumnsSelector is true, all columns selector is added.
 See Also
See Also