XPBaseCollection.Criteria Property
Gets or sets the criteria used to filter objects on the data store side.
Namespace: DevExpress.Xpo
Assembly: DevExpress.Xpo.v24.2.dll
#Declaration
public CriteriaOperator Criteria { get; set; }
#Property Value
Type | Description |
---|---|
Criteria |
A Criteria |
#Remarks
Use the Criteria property in order to change the criteria by which the persistent objects will be filtered during collection loading on the storage side. If you change this property’s value, the collection is refreshed immediately. But if you change any of its criteria members, you must call the XPBaseCollection.Reload method in order to force loading. To temporarily prevent a collection from loading/reloading data use the XPBaseCollection.LoadingEnabled property.
For examples and additional information about filter expressions, see these help topics:
- How to: Build Simple Criteria
- How to: Build Complex Criteria
- Build Criteria - Cheat Sheet
- Filtering
- Criteria Language Syntax
Note
Unlike the XPCollection’s XPBase
#Related GitHub Examples
The following code snippets (auto-collected from DevExpress Examples) contain references to the Criteria property.
Note
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