Class GroupDescriptor

Represents a struct that contains the grouping information like property name to be grouped
and key selector based on which grouping for a property is processed.

Inheritance
System.Object
GroupDescription
GroupDescriptor
Implements
System.ComponentModel.INotifyPropertyChanged
Inherited Members
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.ToString()
Namespace: Syncfusion.DataSource
Assembly: Syncfusion.DataSource.WinForms.dll
Syntax
public class GroupDescriptor : GroupDescription, INotifyPropertyChanged

Constructors

GroupDescriptor()

Initializes a new instance of the GroupDescriptor class.

Declaration
public GroupDescriptor()

GroupDescriptor(String)

Initializes a new instance of the GroupDescriptor class.

Declaration
public GroupDescriptor(string propertyName)
Parameters
Type Name Description
System.String propertyName

Property name

GroupDescriptor(String, Func<Object, Object>)

Initializes a new instance of the GroupDescriptor class.

Declaration
public GroupDescriptor(string propertyName, Func<object, object> keySelector)
Parameters
Type Name Description
System.String propertyName

Property Name
System.Func<System.Object, System.Object> keySelector

Key selector

Properties

Comparer

Gets or sets the Comparer.

Declaration
public IComparer<GroupResult> Comparer { get; set; }
Property Value
Type Description
System.Collections.Generic.IComparer<GroupResult>

IComparer of GroupResult.

KeySelector

Gets or sets the KeySelector.Groups are created based on the key return.

Declaration
public Func<object, object> KeySelector { get; set; }
Property Value
Type
System.Func<System.Object, System.Object>

PropertyName

Gets or sets the Property Name

Declaration
public string PropertyName { get; set; }
Property Value
Type Description
System.String

Represents the string value.

Implements

System.ComponentModel.INotifyPropertyChanged