Session.FindObject<ClassType>(PersistentCriteriaEvaluationBehavior, CriteriaOperator) Method
Searches for the first object of the type designated by the specified generic type parameter which matches the specified criteria.
Namespace: DevExpress.Xpo
Assembly: DevExpress.Xpo.v18.2.dll
Declaration
public ClassType FindObject<ClassType>(
PersistentCriteriaEvaluationBehavior criteriaEvaluationBehavior,
CriteriaOperator criteria
)Parameters
| Name | Type | Description |
|---|---|---|
| criteriaEvaluationBehavior | PersistentCriteriaEvaluationBehavior | A PersistentCriteriaEvaluationBehavior enumeration value that specifies how the persistent criteria is evaluated. |
| criteria | CriteriaOperator | A CriteriaOperator descendant which represents the criteria to match persistent objects. |
Type Parameters
| Name |
|---|
| ClassType |
Returns
| Type | Description |
|---|---|
| ClassType | An object which represents the first persistent object matching the specified criteria. null (Nothing in Visual Basic) if no persistent object matching the criteria is found. |
Remarks
Persistent objects that are marked as deleted in the database (see Deferred and Immediate Object Deletion) are not included in the search.
See Also