ChartSheet.ProtectContents Property
Gets a value that indicates whether the contents of the Microsoft.Office.Tools.Excel.ChartSheet are protected.
Namespace: Microsoft.Office.Tools.Excel
Assembly: Microsoft.Office.Tools.Excel (in Microsoft.Office.Tools.Excel.dll)
Syntax
'Declaration
ReadOnly Property ProtectContents As Boolean
Get
bool ProtectContents { get; }
Property Value
Type: System.Boolean
true if the contents of the Microsoft.Office.Tools.Excel.ChartSheet are protected.
Remarks
This protects the entire Microsoft.Office.Tools.Excel.ChartSheet.
Examples
The following code example uses the Protect method to protect all contents of the current Microsoft.Office.Tools.Excel.ChartSheet. The example then uses the ProtectContents property to verify that the chart sheet is protected, and then prompts the user to remove protection from the chart sheet by using the Unprotect method.
Private Sub ChartSheetProtection()
Globals.Sheet1.Range("A1", "A5").Value2 = 22
Globals.Sheet1.Range("B1", "B5").Value2 = 55
Me.SetSourceData(Globals.Sheet1.Range("A1", "B5"), _
Excel.XlRowCol.xlColumns)
Me.ChartType = Excel.XlChartType.xl3DColumn
Me.Protect(DrawingObjects:=True, Contents:=True, _
Scenarios:=True, UserInterfaceOnly:=False)
If Me.ProtectContents Then
If DialogResult.Yes = MessageBox.Show("The chart sheet" & _
" is protected. Unprotect the chart sheet?", _
"Example", MessageBoxButtons.YesNo) Then
Me.Unprotect()
End If
End If
End Sub
private void ChartSheetProtection()
{
Globals.Sheet1.Range["A1", "A5"].Value2 = 22;
Globals.Sheet1.Range["B1", "B5"].Value2 = 55;
this.SetSourceData(Globals.Sheet1.Range["A1", "B5"],
Excel.XlRowCol.xlColumns);
this.ChartType = Excel.XlChartType.xl3DColumn;
this.Protect(missing, true, true, true, false);
if (this.ProtectContents)
{
if (DialogResult.Yes ==
MessageBox.Show("The chart sheet is protected. " +
"Unprotect the chart sheet?", "Example",
MessageBoxButtons.YesNo))
{
this.Unprotect(missing);
}
}
}
.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.