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DataSourcePropertyAttribute Properties

expressappframework-devexpress-dot-persistent-dot-base-dot-datasourcepropertyattribute-dot-underscore-properties.md

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DataSourcePropertyAttribute Properties

Specifies the data source for a reference, collection, or enumeration property.

NameDescription
DataSourcePropertyReturns a name of a business class collection property, serving as a source for the Lookup Property Editor of the target Object type business class property.
DataSourcePropertyIsNullCriteriaIndicates criteria for filtering the List View of the target property’s Lookup Property Editor, in case the DataSourcePropertyAttribute.DataSourceProperty is not specified.
DataSourcePropertyIsNullModeSpecifies the Lookup Property Editor’s data source, in case the collection property specified by the DataSourcePropertyAttribute.DataSourceProperty is set to null.
TypeIdWhen implemented in a derived class, gets a unique identifier for this Attribute. Inherited from Attribute.
UsedPropertiesGets names of properties that affect lookup list construction for the current data source property.

See Also

DataSourcePropertyAttribute Class

DataSourcePropertyAttribute Members

DevExpress.Persistent.Base Namespace