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
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())
{
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.