BaseObjectSpace.Evaluate(Type, CriteriaOperator, CriteriaOperator) Method
Evaluates the specified criteria for business objects of the given type.
Namespace: DevExpress.ExpressApp
Assembly: DevExpress.ExpressApp.v25.2.dll
NuGet Package: DevExpress.ExpressApp
Declaration
public virtual object Evaluate(
Type objectType,
CriteriaOperator expression,
CriteriaOperator criteria
)Parameters
| Name | Type | Description |
|---|---|---|
| objectType | Type | A CriteriaOperator object that specifies the expression to evaluate. |
| expression | CriteriaOperator | A CriteriaOperator object that specifies the filter criteria. The objects that match this criteria will be used to evaluate the expression. |
| criteria | CriteriaOperator | A CriteriaOperator object that specifies the filter criteria. The objects that match this criteria will be used to evaluate the expression. |
Returns
| Type | Description |
|---|---|
| Object | A Type object that identifies the type of objects against which the expression will be evaluated. |
Remarks
To construct expression and criteria, the static CriteriaOperator.Parse method can be used. It takes a string representation of the required expression and retrieves the CriteriaOperator object that corresponds to this expression.