UnboundSource.SetRowCount(Int32) Method

Changes the row count in the UnboundSource‘s list.

Namespace: DevExpress.Data

Assembly: DevExpress.Data.v23.2.dll

NuGet Package: DevExpress.Data

Declaration

C#

public void SetRowCount(
    int count
)

VB.NET

Public Sub SetRowCount(
    count As Integer
)

Parameters

Name	Type	Description
count	Int32	An integer which is the new row count.

Remarks

This method does nothing if the new row count equals to current count. Otherwise, the list capacity is changed using the UnboundSource.Reset method.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the SetRowCount(Int32) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

XDL_how-to-utilize-the-unboundsource-component-in-code-t474976/CS/UnboundDS-Code/Form1.cs#L27

unboundDS.ValuePushed += unboundDS_ValuePushed;
unboundDS.SetRowCount(100000);
gridControl1.DataSource = unboundDS;

how-to-load-and-upload-images-from-and-to-azure-blob-storage/CS/DXApplication/DXApplication/Main.cs#L36

images = new List<Image>(fileNames.Count);
unboundImageSource.SetRowCount(fileNames.Count);
var palette = SvgPaletteHelper.GetSvgPalette(LookAndFeel, ObjectState.Normal);

VB.NET

XDL_how-to-utilize-the-unboundsource-component-in-code-t474976/VB/UnboundDS-Code/Form1.vb#L27

AddHandler unboundDS.ValuePushed, AddressOf unboundDS_ValuePushed
unboundDS.SetRowCount(100000)
gridControl1.DataSource = unboundDS

how-to-load-and-upload-images-from-and-to-azure-blob-storage/VB/DXApplication/DXApplication/Main.vb#L38

images = New List(Of Image)(fileNames.Count)
unboundImageSource.SetRowCount(fileNames.Count)
Dim palette = SvgPaletteHelper.GetSvgPalette(LookAndFeel, ObjectState.Normal)