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Class GroupRowExpandCommand - UWP API Reference | Syncfusion

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    Class GroupRowExpandCommand

    Collapses or Expands the group by columns based on summary rows

    Inheritance
    System.Object
    CommandBase
    OutlineCommand
    GroupRowExpandCommand
    Implements
    System.Windows.Input.ICommand
    Inherited Members
    CommandBase.CanExecute(Object)
    CommandBase.CanExecuteChanged
    CommandBase.CommandName
    CommandBase.Execute(Object)
    CommandBase.RaiseCanExecuteChanged()
    CommandBase.SfSpreadsheet
    Namespace: Syncfusion.UI.Xaml.Spreadsheet.Commands
    Assembly: Syncfusion.SfSpreadsheet.UWP.dll
    Syntax
    public class GroupRowExpandCommand : OutlineCommand, ICommand
    Examples

    The following code illustrates how to collapse and expand the group by rows

    //Collapse group
    spreadsheet.ActiveSheet.Range["A3:A6"].CollapseGroup(ExcelGroupBy.ByRows);
    spreadsheet.ActiveGrid.RowHeights.SetHidden(3, 6, true);
    spreadsheet.RefreshOutlines(true, false);
    spreadsheet.ActiveGrid.InvalidateCells();
    
    //Expand group
    spreadsheet.ActiveSheet.Range["A3:A6"].ExpandGroup(ExcelGroupBy.ByRows);
    spreadsheet.ActiveGrid.RowHeights.SetHidden(3, 6, false);
    spreadsheet.RefreshOutlines(true, false);
    spreadsheet.ActiveGrid.InvalidateCells();

    Constructors

    GroupRowExpandCommand(SfSpreadsheet, String)

    Initializes a new instance of the GroupRowExpandCommand class.

    Declaration
    public GroupRowExpandCommand(SfSpreadsheet SfSpreadsheet, string commandName)
    Parameters
    Type Name Description
    SfSpreadsheet SfSpreadsheet

    An instance of SfSpreadsheet

    System.String commandName

    Methods

    OnCanExecute(Object)

    Determines whether the GroupRowExpandCommand can be executed or not

    Declaration
    public override bool OnCanExecute(object parameter)
    Parameters
    Type Name Description
    System.Object parameter

    True or False

    Returns
    Type Description
    System.Boolean

    True or false

    Overrides
    OutlineCommand.OnCanExecute(Object)
    Remarks

    This command cannot be executed if the worksheet is protected

    OnExecute(Object)

    Executes the GroupRowExpandCommand

    Declaration
    protected override void OnExecute(object parameter)
    Parameters
    Type Name Description
    System.Object parameter

    null

    Overrides
    OutlineCommand.OnExecute(Object)
    Remarks

    The grouping range can be collapsed or expanded based on the summary rows

    Implements

    System.Windows.Input.ICommand

    Extension Methods

    DateTimeExtension.ToDateTime(Object)
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