Class GroupColumnDescription
Describes a grouping criterion.
Inheritance
Namespace: Syncfusion.UI.Xaml.DataGrid
Assembly: Syncfusion.Grid.WinUI.dll
Syntax
public class GroupColumnDescription : DependencyObjectConstructors
GroupColumnDescription()
Declaration
public GroupColumnDescription()Fields
ColumnNameProperty
Identifies the ColumnName dependency property.
Declaration
public static readonly DependencyProperty ColumnNamePropertyField Value
| Type | Description |
|---|---|
| Microsoft.UI.Xaml.DependencyProperty |
Remarks
The identifier for the ColumnName dependency property.
ComparerProperty
Identifies the Comparer dependency property.
Declaration
public static readonly DependencyProperty ComparerPropertyField Value
| Type | Description |
|---|---|
| Microsoft.UI.Xaml.DependencyProperty |
Remarks
The identifier for the Comparer dependency property.
KeySelectorProperty
Identifies the KeySelector dependency property.
Declaration
public static readonly DependencyProperty KeySelectorPropertyField Value
| Type | Description |
|---|---|
| Microsoft.UI.Xaml.DependencyProperty |
Remarks
The identifier for the KeySelector dependency property.
SortGroupRecordsProperty
Identifies the SortGroupRecords dependency property.
Declaration
public static readonly DependencyProperty SortGroupRecordsPropertyField Value
| Type | Description |
|---|---|
| Microsoft.UI.Xaml.DependencyProperty |
Remarks
The identifier for the SortGroupRecords dependency property.
Properties
ColumnName
Gets or sets the name of the column.
Declaration
public string ColumnName { get; set; }Property Value
| Type | Description |
|---|---|
| System.String | A string that specifies the name of the column. The default value is null. |
Comparer
Gets or sets the comparer for the apply grouping based on custom logic.
Declaration
public IComparer<object> Comparer { get; set; }Property Value
| Type | Description |
|---|---|
| System.Collections.Generic.IComparer<System.Object> | The comparer for apply grouping based on custom logic. The default value is null. |
KeySelector
Gets or sets the KeySelector for custom grouping.
Declaration
public Func<string, object, object> KeySelector { get; set; }Property Value
| Type | Description |
|---|---|
| System.Func<System.String, System.Object, System.Object> | The KeySelector for custom grouping. The default value is null. |
SortGroupRecords
Gets or sets the value that indicates whether to sort the inner records of group while using custom grouping.
Declaration
public bool SortGroupRecords { get; set; }Property Value
| Type | Description |
|---|---|
| System.Boolean | The default value is false. |
Remarks
By default, grouped columns records are not sorted as the values of all the records in one group will be same. So, only groups will be sorted based on group key. In custom grouping cases, grouped columns records value may differ. So in this case, you can sort the records of group by setting SortGroupRecords property to true.