DataGridBoolColumn Constructors

public:
 DataGridBoolColumn();

public DataGridBoolColumn ();

Public Sub New ()

Examples

The following code example first creates a new DataGridBoolColumn and adds it to the GridColumnStylesCollection of a DataGridTableStyle.

void AddDataGridBoolColumnStyle()
{
   DataGridBoolColumn^ myColumn = gcnew DataGridBoolColumn;
   myColumn->MappingName = "Current";
   myColumn->Width = 200;
   dataGrid1->TableStyles[ "Customers" ]->GridColumnStyles->Add( myColumn );
}

private void AddDataGridBoolColumnStyle(){
   DataGridBoolColumn myColumn = new DataGridBoolColumn();
   myColumn.MappingName = "Current";
   myColumn.Width = 200;
   dataGrid1.TableStyles["Customers"].GridColumnStyles.Add(myColumn);
}

Private Sub AddDataGridBoolColumnStyle()
   Dim myColumn As DataGridBoolColumn  = new DataGridBoolColumn()
   myColumn.MappingName = "Current"
   myColumn.Width = 200
   dataGrid1.TableStyles("Customers").GridColumnStyles.Add(myColumn)
End Sub

Remarks

When using this overload to create a DataGridBoolColumn, be sure to set the MappingName value to the ColumnName of a DataColumn.

See also

• DataGrid
• DataGridColumnStyle
• GridColumnStylesCollection
• DataColumn

public:
 DataGridBoolColumn(System::ComponentModel::PropertyDescriptor ^ prop);

public DataGridBoolColumn (System.ComponentModel.PropertyDescriptor prop);

new System.Windows.Forms.DataGridBoolColumn : System.ComponentModel.PropertyDescriptor -> System.Windows.Forms.DataGridBoolColumn

Public Sub New (prop As PropertyDescriptor)

Parameters

Examples

The following code example uses the GetItemProperties method to return a System.ComponentModel.PropertyDescriptorCollection for a DataTable. The PropertyDescriptor for a DataColumn is then used to create the DataGridBoolColumn.

void CreateNewDataGridColumn()
{
   System::Windows::Forms::GridColumnStylesCollection^ myGridColumnCol;
   myGridColumnCol = dataGrid1->TableStyles[ 0 ]->GridColumnStyles;
   
   // Get the CurrencyManager for the table.
   CurrencyManager^ myCurrencyManager = dynamic_cast<CurrencyManager^>(this->BindingContext[ ds->Tables[ "Products" ] ]);
   
   /* Get the PropertyDescriptor for the DataColumn of the new column.
      The column should contain a Boolean value. */
   PropertyDescriptor^ pd = myCurrencyManager->GetItemProperties()[ "Discontinued" ];
   DataGridColumnStyle^ myColumn = gcnew System::Windows::Forms::DataGridBoolColumn( pd );
   myColumn->MappingName = "Discontinued";
   myGridColumnCol->Add( myColumn );
}

private void CreateNewDataGridColumn(){
   System.Windows.Forms.GridColumnStylesCollection myGridColumnCol;
   myGridColumnCol = dataGrid1.TableStyles[0].GridColumnStyles;
   // Get the CurrencyManager for the table.
   CurrencyManager myCurrencyManager = 
   (CurrencyManager)this.BindingContext[ds.Tables["Products"]];
   /* Get the PropertyDescriptor for the DataColumn of the new column.
   The column should contain a Boolean value. */
   PropertyDescriptor pd = myCurrencyManager.
   GetItemProperties()["Discontinued"];
   DataGridColumnStyle myColumn = 
   new System.Windows.Forms.DataGridBoolColumn(pd);
   myColumn.MappingName = "Discontinued";
   myGridColumnCol.Add(myColumn);
}

Private Sub CreateNewDataGridColumn()
   Dim myGridColumnCol As GridColumnStylesCollection
   myGridColumnCol = dataGrid1.TableStyles(0).GridColumnStyles
   ' Get the CurrencyManager for the table.
   Dim myCurrencyManager As CurrencyManager =  _
   CType(Me.BindingContext(ds.Tables("Products")), CurrencyManager)
   ' Get the PropertyDescriptor for the DataColumn of the new column.
   ' The column should contain a Boolean value. 
   Dim pd As PropertyDescriptor = _
   myCurrencyManager.GetItemProperties()("Discontinued")
   Dim myColumn As New DataGridBoolColumn(pd)
   myColumn.MappingName = "Discontinued"
   myGridColumnCol.Add(myColumn)
End Sub

Remarks

The DataGridBoolColumn must be associated with a data source that contains Boolean values.

To get a PropertyDescriptor, first use the BindingContext to return the appropriate BindingManagerBase. Then use the GetItemProperties method of the BindingManagerBase to return a PropertyDescriptorCollection. Finally, use the Item[] property of the PropertyDescriptorCollection to return the specific PropertyDescriptor for the column.

See also

• DataGrid
• DataGridColumnStyle
• GridColumnStylesCollection
• DataColumn

public:
 DataGridBoolColumn(System::ComponentModel::PropertyDescriptor ^ prop, bool isDefault);

public DataGridBoolColumn (System.ComponentModel.PropertyDescriptor prop, bool isDefault);

new System.Windows.Forms.DataGridBoolColumn : System.ComponentModel.PropertyDescriptor * bool -> System.Windows.Forms.DataGridBoolColumn

Public Sub New (prop As PropertyDescriptor, isDefault As Boolean)

Parameters

Remarks

To get a PropertyDescriptor, first use the BindingContext to return the appropriate BindingManagerBase. Then use the GetItemProperties method of the BindingManagerBase to return a PropertyDescriptorCollection. Finally, use the Item[] property of the PropertyDescriptorCollection to return the specific PropertyDescriptor for the column.