DataTable.ToString Method

Reference

Definition

Namespace:: System.Data

Assemblies:: netstandard.dll, System.Data.Common.dll

Assembly:: System.Data.Common.dll

Assembly:: System.Data.dll

Assembly:: netstandard.dll

Source:: DataTable.cs

Source:: DataTable.cs

Source:: DataTable.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets the TableName and DisplayExpression, if there is one as a concatenated string.

public:
 override System::String ^ ToString();

public override string ToString();

override this.ToString : unit -> string

Public Overrides Function ToString () As String

Returns

String

A string consisting of the TableName and the DisplayExpression values.

Examples

The following example returns the TableName and DisplayExpression using the ToString method.

private void PrintToString(DataSet dataSet)
{
    foreach(DataTable table in dataSet.Tables)
    {
        Console.WriteLine(table.ToString());
    }
}

Private Sub PrintToString(dataSet As DataSet)
    Dim table As DataTable
    For Each table In dataSet.Tables
       Console.WriteLine(table.ToString())
    Next
End Sub

Remarks

Gets the TableName and DisplayExpression for the DataTable.

Applies to

Termék	Verziók
.NET	Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1

Megosztás a következőn keresztül: