ITable.Columns Property

Gets the collection of columns that belong to the current table.

Namespace: DevExpress.DataAccess.Sql.DataApi

Assembly: DevExpress.DataAccess.v23.2.dll

NuGet Packages: DevExpress.DataAccess, DevExpress.Win.PivotGrid, DevExpress.Win.TreeMap

Declaration

C#

IEnumerable<IColumn> Columns { get; }

VB.NET

ReadOnly Property Columns As IEnumerable(Of IColumn)

Property Value

Type	Description
IEnumerable<IColumn>	A collection of objects implementing the IColumn interface that are columns belonging to the current table.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the Columns property.

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#

reporting-wpf-create-drill-down-report-document-preview-control/CS/dxWPFApp/MainWindow.xaml.cs#L95

ITable categoriesTable = ds.Result[dataMember] as ITable;
foreach (IColumn col in categoriesTable.Columns) {
    if (col.Type == typeof(byte[]))

VB.NET

reporting-wpf-create-drill-down-report-document-preview-control/VB/dxWPFApp/MainWindow.xaml.vb#L97

Dim categoriesTable As ITable = TryCast(ds.Result(dataMember), ITable)
For Each col As IColumn In categoriesTable.Columns
    If col.Type Is GetType(Byte()) Then