IDbConnection.ConnectionString Property
Definition
Important
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Gets or sets the string used to open a database.
public:
property System::String ^ ConnectionString { System::String ^ get(); void set(System::String ^ value); };
public string ConnectionString { get; set; }
member this.ConnectionString : string with get, set
Public Property ConnectionString As String
Property Value
A string containing connection settings.
Examples
The following example creates an instance of a derived class, OleDbConnection, sets its ConnectionString, and displays its State.
public void CreateOleDbConnection(){
OleDbConnection connection = new OleDbConnection();
connection.ConnectionString =
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=Northwind.mdb";
Console.WriteLine("Connection State: " + connection.State.ToString());
}
Public Sub CreateOleDbConnection()
Dim connection As New OleDbConnection()
connection.ConnectionString = _
"Provider=Microsoft.Jet.OLEDB.4.0;Data Source=Northwind.mdb"
Console.WriteLine("Connection State: " & connection.State.ToString())
End Sub
Remarks
The ConnectionString
property can be set only while the connection is closed.
Applies to
Σχόλια
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