XpoDataView(XPObjectSpace, Type, IList<DataViewExpression>, CriteriaOperator, IList<SortProperty>) Constructor
Initializes a new instance of the XpoDataView class with the specified settings. Data view columns are specified using the list of DataViewExpression objects. For internal use only.
Namespace: DevExpress.ExpressApp.Xpo
Assembly: DevExpress.ExpressApp.Xpo.v19.2.dll
Declaration
Parameters
Name | Type | Description |
---|---|---|
objectSpace | XPObjectSpace | An XPObjectSpace object used to access data in XAF applications based on the XPO data model. |
objectType | Type | The Type of requested persistent objects. |
expressions | IList<DataViewExpression> | An IList<DataViewExpression> list that specifies data view column names and expressions used to compute column values. These column names can be used for sorting the data view using the sorting parameters. |
criteria | CriteriaOperator | A CriteriaOperator object that specifies criteria associated with the data view. |
sorting | IList<SortProperty> | An IList<SortProperty> collection whose elements identify the sorted columns within the data view. |