Gets or sets the text that is displayed when the column contains nullNothingnullptra null reference (Nothing in Visual Basic).
(in System.Windows.Forms.dll)
Visual Basic (Declaration)
Public Overridable Property NullText As String
Dim instance As DataGridColumnStyle
Dim value As String
value = instance.NullText
instance.NullText = value
public virtual string NullText { get; set; }
public:
virtual property String^ NullText {
String^ get ();
void set (String^ value);
}
public function get NullText () : String
public function set NullText (value : String)
The DataColumn class's AllowDBNull property determines if a column can contain null values.
The following code example sets the NullText property to a new string.
Private Sub SetNullText()
Dim myGridColumn As DataGridColumnStyle
myGridColumn = dataGrid1.TableStyles(0).GridColumnStyles(0)
myGridColumn.NullText = "Null Text"
End Sub 'SetNullText
private void SetNullText()
{
DataGridColumnStyle myGridColumn;
myGridColumn = dataGrid1.TableStyles[0].GridColumnStyles[0];
myGridColumn.NullText = "Null Text";
}
private:
void SetNullText()
{
DataGridColumnStyle^ myGridColumn;
myGridColumn = dataGrid1->TableStyles[ 0 ]->GridColumnStyles[ 0 ];
myGridColumn->NullText = "Null Text";
}
Windows 7, Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC
The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
.NET Framework
Supported in: 3.5, 3.0, 2.0, 1.1, 1.0
.NET Compact Framework
Supported in: 3.5, 2.0, 1.0
Reference