Spread Windows Forms 9.0 Product Documentation
ReadOnly Property (RichTextCellType)
Example 


Gets or sets whether text is read-only.
Syntax
'Declaration
 
Public Property ReadOnly As Boolean
'Usage
 
Dim instance As RichTextCellType
Dim value As Boolean
 
instance.ReadOnly = value
 
value = instance.ReadOnly
public bool ReadOnly {get; set;}

Property Value

Boolean: true if read-only; false otherwise
Example
This example does not allow the cell to be edited.
FarPoint.Win.Spread.CellType.RichTextCellType rtb;

private void Form1Load(object sender, System.EventArgs e)
{
      rtb = new FarPoint.Win.Spread.CellType.RichTextCellType();
      rtb.Multiline = true;
      fpSpread1.ActiveSheet.Cells[0, 0].CellType = rtb;
      System.IO.StreamReader file = new System.IO.StreamReader(Application.StartupPath + "\\test.rtf");
      string words = file.ReadToEnd();
      rtb.ReadOnly = true;
      fpSpread1.ActiveSheet.Cells[0, 0].Value = words;
}
Dim rtb As New FarPoint.Win.Spread.CellType.RichTextCellType

Private Sub Form1Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
      rtb.Multiline = True
      FpSpread1.ActiveSheet.Cells(0, 0).CellType = rtb
      Dim file As New System.IO.StreamReader(Application.StartupPath & "\test.rtf")
      Dim words As String = file.ReadToEnd()
      rtb.ReadOnly = True
      FpSpread1.ActiveSheet.Cells(0, 0).Value = words
End Sub
Requirements

Target Platforms: Windows 2000 Professional (SP4), Windows 2000 Server, Windows 2003 Server (SP1), Windows Server 2012 R2, Windows 2008, Windows XP (SP2), Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10

See Also

Reference

RichTextCellType Class
RichTextCellType Members

 

 


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