DataGridViewCellCollection.IList.Add(Object) Method
Definition
Important
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Adds an item to the collection.
virtual int System.Collections.IList.Add(System::Object ^ value) = System::Collections::IList::Add;
int IList.Add (object value);
int IList.Add (object? value);
abstract member System.Collections.IList.Add : obj -> int
override this.System.Collections.IList.Add : obj -> int
Function Add (value As Object) As Integer Implements IList.Add
Parameters
- value
- Object
The DataGridViewCell to add to the collection.
Returns
The position into which the new element was inserted.
Implements
Exceptions
value
is not a DataGridViewCell.
The row that owns this DataGridViewCellCollection already belongs to a DataGridView control.
-or-
value
represents a cell that already belongs to a DataGridViewRow.
Remarks
Once you add the row to a control, the number of cells it contains always matches the number of columns in the control, so this method is no longer useful.
This member is an explicit interface member implementation. It can be used only when the DataGridViewCellCollection instance is cast to an IList interface.