DataGridViewRowCollection.Add Method (Object)
Adds a new row to the collection, and populates the cells with the specified objects.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
values is null.
The associated DataGridView control is performing one of the following actions that temporarily prevents new rows from being added:
This method is being called from a handler for one of the following DataGridView events:
- or -
The DataGridView has no columns.
The row returned by the DataGridView.RowTemplate property has more cells than there are columns in the control.
This operation would add a frozen row after unfrozen rows.
The method adds an unshared row to the DataGridViewRowCollection. For more information, see Best Practices for Scaling the Windows Forms DataGridView Control.
Rows in the control are not automatically sorted when new rows are added. To sort new rows into their correct position, call the DataGridView.Sort method in a DataGridView.RowsAdded event handler. You might also want to call the DataGridView.Sort method in a CellValueChanged event handler to sort the rows when the user modifies a cell.
Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.