편집

다음을 통해 공유

DataGridCell Struct

  • Reference

Definition

Namespace:
System.Windows.Forms
Assembly:
System.Windows.Forms.dll

Identifies a cell in the grid.

public value class DataGridCell
public struct DataGridCell
type DataGridCell = struct
Public Structure DataGridCell
Inheritance
Object
ValueType
DataGridCell

Examples

The following example assigns the DataGridCell to the CurrentCell of a System.Windows.Forms.DataGrid and returns the column and row number of the selected cell. The value stored in the DataTable is also printed using the DataGridCell object's RowNumber and ColumnNumber.

void PrintCellRowAndCol()
{
   DataGridCell^ myCell;
   myCell = DataGrid1->CurrentCell;
   Console::WriteLine( myCell->RowNumber );
   Console::WriteLine( myCell->ColumnNumber );
   
   // Prints the value of the cell through the DataTable.
   DataTable^ myTable;
   
   // Assumes the DataGrid is bound to a DataTable.
   myTable = dynamic_cast<DataTable^>(DataGrid1->DataSource);
   Console::WriteLine( myTable->Rows[ myCell->RowNumber ][ myCell->ColumnNumber ] );
}

private void PrintCellRowAndCol()
{
   DataGridCell myCell;
   myCell = DataGrid1.CurrentCell;
   Console.WriteLine(myCell.RowNumber);
   Console.WriteLine(myCell.ColumnNumber);
   // Prints the value of the cell through the DataTable.
   DataTable myTable;
   // Assumes the DataGrid is bound to a DataTable.
   myTable = (DataTable) DataGrid1.DataSource;
   Console.WriteLine(myTable.Rows[myCell.RowNumber]
   [myCell.ColumnNumber]);
}

Private Sub PrintCellRowAndCol()
    Dim myCell As DataGridCell
    myCell = DataGrid1.CurrentCell
    Console.WriteLine(myCell.RowNumber)
    Console.WriteLine(myCell.ColumnNumber)
    ' Prints the value of the cell through the DataTable.
    Dim myTable As DataTable
    ' Assumes the DataGrid is bound to a DataTable.
    myTable = CType(DataGrid1.DataSource, DataTable)
    Console.WriteLine(myTable.Rows(myCell.RowNumber)(myCell.ColumnNumber))
 End Sub

Remarks

The DataGridCell can be used in conjunction with the System.Windows.Forms.DataGrid control's CurrentCell property to get or set the value of any cell. Setting the System.Windows.Forms.DataGrid control's CurrentCell property to a DataGridCell causes the focus to move to the cell specified by the DataGridCell.

Constructors

DataGridCell(Int32, Int32)

Initializes a new instance of the DataGridCell class.

Properties

ColumnNumber

Gets or sets the number of a column in the DataGrid control.
RowNumber

Gets or sets the number of a row in the DataGrid control.

Methods

Equals(Object)

Gets a value indicating whether the DataGridCell is identical to a second DataGridCell.
GetHashCode()

Gets a hash value that can be added to a Hashtable.
ToString()

Gets the row number and column number of the cell.

Applies to

See also