PersistentBase.Session Property

Gets the session used to load and save persistent objects.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v19.1.dll

Declaration

C#

[MemberDesignTimeVisibility(false)]
[Browsable(false)]
public Session Session { get; }

VB.NET

<MemberDesignTimeVisibility(False)>
<Browsable(False)>
Public ReadOnly Property Session As Session

Property Value

Type	Description
Session	A Session object that represents the session used to load and save persistent objects.

Remarks

The Session property should be initialized within the constructor. For detailed information on sessions and examples, please see Session and Unit of Work.

Related GitHub Examples

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

XAF_how-to-enable-runtime-pivotgrid-customization-pivot-chart-module-e1886/CS/PivotGridCustomization.Module.Win/Updater.cs#L21

using (AnalysisControlWin control = new AnalysisControlWin()) {
    control.DataSource = new AnalysisDataSource(testAnalysis, new XPCollection<TestObject>(testAnalysis.Session));
    control.Fields["Name"].Area = DevExpress.XtraPivotGrid.PivotArea.RowArea;

how-to-use-the-server-mode-feature-for-the-detail-view-e1460/CS/Q205267_4/Form1.cs#L51

    CriteriaOperator op = new BinaryOperator("EmployeeID", employeeId);
    return new XPServerCollectionSource(employee.Session, typeof(Orders), op);
}

VB.NET

XAF_how-to-enable-runtime-pivotgrid-customization-pivot-chart-module-e1886/VB/PivotGridCustomization.Module.Win/Updater.vb#L25

Using control As New AnalysisControlWin()
    control.DataSource = New AnalysisDataSource(testAnalysis, New XPCollection(Of TestObject)(testAnalysis.Session))
    control.Fields("Name").Area = DevExpress.XtraPivotGrid.PivotArea.RowArea

how-to-use-the-server-mode-feature-for-the-detail-view-e1460/VB/Q205267_4/Form1.vb#L53

    Dim op As CriteriaOperator = New BinaryOperator("EmployeeID", employeeId)
    Return New XPServerCollectionSource(employee.Session, GetType(Orders), op)
End Function

Implements

Session