XPDictionary.CollectClassInfos(Assembly[]) Method

Obtains the metadata information for all the persistent objects that are defined in the specified assemblies.

Namespace: DevExpress.Xpo.Metadata

Assembly: DevExpress.Xpo.v19.1.dll

Declaration

C#

public XPClassInfo[] CollectClassInfos(
    params Assembly[] assemblies
)

VB.NET

Public Function CollectClassInfos(
    ParamArray assemblies As Assembly()
) As XPClassInfo()

Parameters

Name	Type	Description
assemblies	Assembly[]	An array of assemblies which contain the persistent objects whose metadata information is collected.

Returns

Type	Description
XPClassInfo[]	An array of the XPClassInfos for the persistent objects that are defined in the assemblies within the assemblies array.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the CollectClassInfos(Assembly[]) 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-get-a-list-of-a-persistent-objects-properties-e725/CS/Form1.cs#L91

XpoDefault.DataLayer = XpoDefault.GetDataLayer(conn, AutoCreateOption.SchemaAlreadyExists);
XpoDefault.Session.Dictionary.CollectClassInfos(typeof(Customer).Assembly);
Application.Run(new Form1());

XPO_how-to-import-a-large-data-set-using-xpo-efficiently-within-a-transaction-t333879/CS/XpoImport/Program.cs#L39

var dict = new DevExpress.Xpo.Metadata.ReflectionDictionary();
var classes = dict.CollectClassInfos(typeof(SampleObject).Assembly);
var provider = XpoDefault.GetConnectionProvider(DevExpress.Xpo.DB.MSSqlConnectionProvider.GetConnectionString("localhost", "XpoImportHelperTest"), Xpo.DB.AutoCreateOption.DatabaseAndSchema);

VB.NET

XPO_how-to-get-a-list-of-a-persistent-objects-properties-e725/VB/Form1.vb#L91

XpoDefault.DataLayer = XpoDefault.GetDataLayer(conn, AutoCreateOption.SchemaAlreadyExists)
XpoDefault.Session.Dictionary.CollectClassInfos(GetType(Customer).Assembly)
Application.Run(New Form1())

XPO_how-to-import-a-large-data-set-using-xpo-efficiently-within-a-transaction-t333879/VB/XpoImport/Program.vb#L39

Dim dict = New DevExpress.Xpo.Metadata.ReflectionDictionary()
Dim classes = dict.CollectClassInfos(GetType(SampleObject).Assembly)
Dim provider = XpoDefault.GetConnectionProvider(DevExpress.Xpo.DB.MSSqlConnectionProvider.GetConnectionString("localhost", "XpoImportHelperTest"), Xpo.DB.AutoCreateOption.DatabaseAndSchema)