Session.GetClassInfo(Object) Method

Returns the XPClassInfo for the specified persistent object.

Namespace: DevExpress.Xpo

Assembly: DevExpress.Xpo.v23.2.dll

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

NuGet Package: DevExpress.Xpo

Declaration

C#

public XPClassInfo GetClassInfo(
    object theObject
)

VB.NET

Public Function GetClassInfo(
    theObject As Object
) As XPClassInfo

Parameters

Name	Type	Description
theObject	Object	An object which represents the persistent object.

Returns

Type	Description
XPClassInfo	An XPClassInfo object which provides metadata information for the specified persistent object.

Remarks

The GetClassInfo method retrieves the metadata information via the Session.Dictionary. If the metadata cannot be obtained, the CannotResolveClassInfoException is thrown.

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the GetClassInfo(Object) 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#

XPO_how-to-clone-a-persistent-object-e804/CS/SimpleObject/CloneHelper.cs#L77

if (synchronize && !cloneAlways) {
    clonedValue = targetSession.GetObjectByKey(targetSession.GetClassInfo(propertyValue), targetSession.GetKeyValue(propertyValue));
}

VB.NET

XPO_how-to-clone-a-persistent-object-e804/VB/SimpleObject/CloneHelper.vb#L80

If synchronize AndAlso (Not cloneAlways) Then
    clonedValue = targetSession.GetObjectByKey(targetSession.GetClassInfo(propertyValue), targetSession.GetKeyValue(propertyValue))
End If