Class GroupColumnDescriptions
Represents a collection of group column description that raises notification for both collection and item changes.
Inheritance
System.Object
GroupColumnDescriptions
Namespace: Syncfusion.WinForms.DataGrid
Assembly: Syncfusion.SfDataGrid.WinForms.dll
Syntax
public class GroupColumnDescriptions : ObservableCollection<GroupColumnDescription>Remarks
It can allows to add multiple GroupColumnDescription instance to perform grouping.
Constructors
GroupColumnDescriptions()
Initializes a new instance of the GroupColumnDescriptions class.
Declaration
public GroupColumnDescriptions()Properties
Item[String]
Gets the column from the GroupColumnDescriptions collection at the specified column name.
Declaration
public GroupColumnDescription this[string columnName] { get; }Parameters
| Type | Name | Description |
|---|---|---|
| System.String | columnName | The columnName to the retrieve the corresponding column. |
Property Value
| Type | Description |
|---|---|
| GroupColumnDescription | Returns the corresponding column from the GroupColumnDescriptions collection. |
Methods
OnCollectionChanged(NotifyCollectionChangedEventArgs)
Occurs when the collection is changed.
Declaration
protected override void OnCollectionChanged(NotifyCollectionChangedEventArgs e)Parameters
| Type | Name | Description |
|---|---|---|
| System.Collections.Specialized.NotifyCollectionChangedEventArgs | e | The System.Collections.Specialized.NotifyCollectionChangedEventArgs that contains the event data. |