.NET Framework Class Library DataGridViewCell..::.Value Property Gets or sets the value associated with this cell. (in System.Windows.Forms.dll)
Syntax
<BrowsableAttribute(False)> _
Public Property Value As Object
Get
Set
[BrowsableAttribute(false)]
public Object Value { get; set; }
[BrowsableAttribute(false)]
public:
property Object^ Value {
Object^ get ();
void set (Object^ value);
}
[<BrowsableAttribute(false)>]
member Value : Object with get, set
Property ValueType: System..::.ObjectGets or sets the data to be displayed by the cell. The default is nullNothingnullptra null reference (Nothing in Visual Basic).
Exceptions
Remarks
Examples
The following code example shows how to update a cell's contents with the Value property. This example is part of a larger code example provided in How to: Manipulate Rows in the Windows Forms DataGridView Control.
' Give cheescake excellent rating.
Private Sub Button8_Click(ByVal sender As Object, _
ByVal e As System.EventArgs) Handles Button8.Click
UpdateStars(dataGridView.Rows(4), "******************")
End Sub
Private ratingColumn As Integer = 3
Private Sub UpdateStars(ByVal row As DataGridViewRow, _
ByVal stars As String)
row.Cells(ratingColumn).Value = stars
' Resize the column width to account for the new value.
row.DataGridView.AutoResizeColumn(ratingColumn, _
DataGridViewAutoSizeColumnMode.DisplayedCells)
End Sub
// Give cheescake excellent rating.
private void Button8_Click(object sender,
System.EventArgs e)
{
UpdateStars(dataGridView.Rows[4], "******************");
}
int ratingColumn = 3;
private void UpdateStars(DataGridViewRow row, string stars)
{
row.Cells[ratingColumn].Value = stars;
// Resize the column width to account for the new value.
row.DataGridView.AutoResizeColumn(ratingColumn,
DataGridViewAutoSizeColumnMode.DisplayedCells);
}
// Give cheescake excellent rating.
void Button8_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
{
UpdateStars( dataGridView->Rows[ 4 ], L"******************" );
}
int ratingColumn;
void UpdateStars( DataGridViewRow^ row, String^ stars )
{
row->Cells[ ratingColumn ]->Value = stars;
// Resize the column width to account for the new value.
row->DataGridView->AutoResizeColumn( ratingColumn, DataGridViewAutoSizeColumnMode::DisplayedCells );
}
Version Information
.NET FrameworkSupported in: 4, 3.5, 3.0, 2.0 .NET Framework Client ProfileSupported in: 4, 3.5 SP1
Platforms
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role not supported), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
See Also
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Biblioteca de clases de .NET Framework DataGridViewCell..::.Value (Propiedad) Obtiene o establece el valor asociado a esta celda. (en System.Windows.Forms.dll)
Sintaxis
<BrowsableAttribute(False)> _
Public Property Value As Object
Get
Set
[BrowsableAttribute(false)]
public Object Value { get; set; }
[BrowsableAttribute(false)]
public:
property Object^ Value {
Object^ get ();
void set (Object^ value);
}
[<BrowsableAttribute(false)>]
member Value : Object with get, set
Valor de propiedadTipo: System..::.ObjectObtiene o establece los datos que va a mostrar la celda. El valor predeterminado es nullNothingnullptrreferencia null (Nothing en Visual Basic).
Excepciones
Comentarios
Ejemplos
En el ejemplo de código siguiente se muestra cómo actualizar el contenido de una celda con la propiedad Value. Este ejemplo forma parte de un ejemplo de código más extenso que se proporciona en Cómo: Manipular filas en el control DataGridView de formularios Windows Forms.
' Give cheescake excellent rating.
Private Sub Button8_Click(ByVal sender As Object, _
ByVal e As System.EventArgs) Handles Button8.Click
UpdateStars(dataGridView.Rows(4), "******************")
End Sub
Private ratingColumn As Integer = 3
Private Sub UpdateStars(ByVal row As DataGridViewRow, _
ByVal stars As String)
row.Cells(ratingColumn).Value = stars
' Resize the column width to account for the new value.
row.DataGridView.AutoResizeColumn(ratingColumn, _
DataGridViewAutoSizeColumnMode.DisplayedCells)
End Sub
// Give cheescake excellent rating.
private void Button8_Click(object sender,
System.EventArgs e)
{
UpdateStars(dataGridView.Rows[4], "******************");
}
int ratingColumn = 3;
private void UpdateStars(DataGridViewRow row, string stars)
{
row.Cells[ratingColumn].Value = stars;
// Resize the column width to account for the new value.
row.DataGridView.AutoResizeColumn(ratingColumn,
DataGridViewAutoSizeColumnMode.DisplayedCells);
}
// Give cheescake excellent rating.
void Button8_Click( Object^ /*sender*/, System::EventArgs^ /*e*/ )
{
UpdateStars( dataGridView->Rows[ 4 ], L"******************" );
}
int ratingColumn;
void UpdateStars( DataGridViewRow^ row, String^ stars )
{
row->Cells[ ratingColumn ]->Value = stars;
// Resize the column width to account for the new value.
row->DataGridView->AutoResizeColumn( ratingColumn, DataGridViewAutoSizeColumnMode::DisplayedCells );
}
Información de versión
.NET FrameworkCompatible con: 4, 3.5, 3.0, 2.0 .NET Framework Client ProfileCompatible con: 4, 3.5 SP1
Plataformas
Windows 7, Windows Vista SP1 o posterior, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (no se admite Server Core), Windows Server 2008 R2 (se admite Server Core con SP1 o posterior), Windows Server 2003 SP2
.NET Framework no admite todas las versiones de todas las plataformas. Para obtener una lista de las versiones compatibles, vea Requisitos de sistema de .NET Framework.
Vea también
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