XPObjectSpaceProvider(String, IDbConnection, Boolean, Boolean) Constructor

Initializes a new instance of the XPObjectSpaceProvider class.

Namespace: DevExpress.ExpressApp.Xpo

Assembly: DevExpress.ExpressApp.Xpo.v21.1.dll

NuGet Package: DevExpress.ExpressApp.Xpo

Declaration

C#

public XPObjectSpaceProvider(
    string connectionString,
    IDbConnection connection,
    bool threadSafe,
    bool useSeparateDataLayers = false
)

VB.NET

Public Sub New(
    connectionString As String,
    connection As IDbConnection,
    threadSafe As Boolean,
    useSeparateDataLayers As Boolean = False
)

Parameters

Name	Type	Description
connectionString	String	A string value that is the application’s connection string.
connection	IDbConnection	An IDbConnection object that specifies the database connection.
threadSafe	Boolean	true, if the ThreadSafeDataLayer Data Access Layer should be used; otherwise, false.

Optional Parameters

Name	Type	Default	Description
useSeparateDataLayers	Boolean	False	true, if a separate SimpleDataLayer Data Access Layer should be created for each Object Space when the threadSafe parameter is set to false; otherwise, false.