DataSourceAttribute.ProviderInvariantName Property
Gets a value representing the data provider of the data source.
Namespace: Microsoft.VisualStudio.TestTools.UnitTesting
Assembly: Microsoft.VisualStudio.QualityTools.UnitTestFramework (in Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll)
Syntax
'Declaration
Public ReadOnly Property ProviderInvariantName As String
'Usage
Dim instance As DataSourceAttribute
Dim value As String
value = instance.ProviderInvariantName
public string ProviderInvariantName { get; }
public:
property String^ ProviderInvariantName {
String^ get ();
}
public function get ProviderInvariantName () : String
Property Value
Type: System.String
The data provider name. If a data provider was not designated at object initialization, the default provider of System.Data.OleDb will be returned.
Remarks
Different providers use different connection strings.
A list of possible data providers are:
.NET Framework Data Provider for OLE DB (for Access and other Jet databases).
.NET Framework Data Provider for ODBC.
.NET Framework Data Provider for SQL Server (to connect to Microsoft SQL Server 7.0, 2000, 2005, and local Microsoft SQL Server instances including Microsoft SQL Express).
.NET Framework Data Provider to connect to SQL Server 2005 Mobile Edition.
.NET Framework Data Provider for Oracle (to connect to Oracle 7.3, 8i, or 9i).
To set this attribute property, see How to: Configure a Data-Driven Unit Test.
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.