Class
FilterDescription

Describes a filter descriptor

Definition

Assembly:Telerik.DataSource.dll

Syntax:

public abstract class FilterDescription : FilterDescriptorBase, IFilterDescriptor

Declaration

protected FilterDescription()

If false SatisfiesFilter(object) will not execute.

Declaration

public virtual bool IsActive { get; }

Property Value

Creates a predicate filter expression that calls SatisfiesFilter(object).

Declaration

protected override Expression CreateFilterExpression(ParameterExpression parameterExpression)

Parameters

parameterExpression

The parameter expression, which parameter will be passed to SatisfiesFilter(object) method.

Returns

The method checks whether the passed parameter satisfies filter criteria.

Declaration

public abstract bool SatisfiesFilter(object dataItem)

Parameters

dataItem

Returns