Telerik.Web.Data.CompositeFilterDescriptor
Represents a filtering descriptor which serves as a container for one or more child filtering descriptors.
Inheritance Hierarchy
- System.Object
- Telerik.Web.Data.DescriptorBase : INotifyPropertyChanged
- Telerik.Web.Data.FilterDescriptorBase : IFilterDescriptor
- Telerik.Web.Data.CompositeFilterDescriptor
Properties
FilterDescriptors FilterDescriptorCollection
Gets or sets the filter descriptors that will be used for composition.
LogicalOperator FilterCompositionLogicalOperator
Gets or sets the logical operator used for composing of .
Methods
CreateFilterExpression
Creates a predicate filter expression combining expressions with .
Parameters
parameterExpression System.Linq.Expressions.ParameterExpression
The parameter expression, which will be used for filtering.
Returns
System.Linq.Expressions.Expression A predicate filter expression.
CreateFilterExpression
Creates a filter expression by delegating its creation to , if is , otherwise throws
Parameters
instance System.Linq.Expressions.Expression
The instance expression, which will be used for filtering.
Returns
System.Linq.Expressions.Expression A predicate filter expression.
CreateFilterExpression
Creates a predicate filter expression used for collection filtering.
Parameters
parameterExpression System.Linq.Expressions.ParameterExpression
The parameter expression, which will be used for filtering.
Returns
System.Linq.Expressions.Expression A predicate filter expression.
OnPropertyChanged
Raises the event.
Parameters
args System.ComponentModel.PropertyChangedEventArgs
The instance containing the event data.
Returns
System.Void
OnPropertyChanged
Calls creating a new instance of with given .
Parameters
propertyName System.String
Name of the property that is changed.
Returns
System.Void