WorksheetBase.QueryTables Property

Gets the Microsoft.Office.Interop.Excel.QueryTables collection that represents all the query tables on the worksheet.

Namespace:  Microsoft.Office.Tools.Excel
Assembly:  Microsoft.Office.Tools.Excel.v4.0.Utilities (in Microsoft.Office.Tools.Excel.v4.0.Utilities.dll)

Syntax

'Declaration
Public ReadOnly Property QueryTables As QueryTables
    Get

public QueryTables QueryTables { get; }

Property Value

Type: Microsoft.Office.Interop.Excel.QueryTables
The Microsoft.Office.Interop.Excel.QueryTables collection that represents all the query tables on the worksheet.

Examples

The following code example uses the QueryTables property to refresh the data in every Microsoft.Office.Interop.Excel.QueryTable on the current worksheet.

This example is for a document-level customization.

Private Sub RefreshQueryTables()
    If Me.QueryTables.Count > 0 Then
        Dim i As Integer
        For i = 1 To Me.QueryTables.Count
            If Not Me.QueryTables(i).Refresh() Then
                MsgBox("Refresh of query table " & Me.QueryTables(i).Name & _
                    " failed.")
            End If
        Next i
    Else
        MsgBox("This worksheet contains no query tables.")
    End If
End Sub

private void RefreshQueryTables()
{
    if (this.QueryTables.Count > 0)
    {
        for (int i = 1; i <= this.QueryTables.Count; i++)
        {
            if (!this.QueryTables[i].Refresh(missing))
            {
                MessageBox.Show("Refresh of query table " +
                    this.QueryTables[i].Name + " failed.");
            }
        }
    }
    else
    {
        MessageBox.Show("This worksheet contains no query tables.");
    }
}

.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.

See Also

Reference

WorksheetBase Class

Microsoft.Office.Tools.Excel Namespace