StateManagedCollectionBase.Clear() Method

Clears the collection by removing all its items.

Namespace: DevExpress.Web

Assembly: DevExpress.Web.v23.2.dll

NuGet Package: DevExpress.Web

Declaration

C#

public virtual void Clear()

VB.NET

Public Overridable Sub Clear

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the Clear() 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#

asp-net-web-forms-grid-created-at-runtime-switch-data-sources/CS/Solution/Default.aspx.cs#L26

ASPxGridView grid = sender as ASPxGridView;
grid.Columns.Clear();
grid.AutoGenerateColumns = true;

asp-net-mvc-grid-export-selected-columns-in-BeforeExport-event-handler/CS/E3352/Controllers/HomeController.cs#L32

gridView.Columns.Clear();

asp-net-web-forms-grid-switch-data-sources-at-runtime/CS/Solution/Default.aspx.cs#L25

grid.Columns.Clear();
grid.AutoGenerateColumns = true;

VB.NET

asp-net-web-forms-grid-created-at-runtime-switch-data-sources/VB/Solution/Default.aspx.vb#L28

Dim grid As ASPxGridView = TryCast(sender, ASPxGridView)
grid.Columns.Clear()
grid.AutoGenerateColumns = True

asp-net-web-forms-grid-switch-data-sources-at-runtime/VB/Solution/Default.aspx.vb#L26

Session("selectedDataSource") = Integer.Parse(e.Parameters)
grid.Columns.Clear()
grid.AutoGenerateColumns = True