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DataGridViewSelectedCellCollection.IList.Add Method

Implements the Add method. Always throws NotSupportedException.

Namespace:  System.Windows.Forms
Assembly:  System.Windows.Forms (in System.Windows.Forms.dll)

int IList.Add(
	Object value
)

Parameters

value
Type: System.Object

The item to be added to the DataGridViewSelectedCellCollection.

Return Value

Type: System.Int32
The position into which the new element was inserted.

Implements

IList.Add(Object)

ExceptionCondition
NotSupportedException

Always thrown.

You cannot change the DataGridViewSelectedCellCollection class directly. To add a cell to the DataGridViewSelectedCellCollection, use the DataGridViewCell.Selected property.

This member is an explicit interface member implementation. It can be used only when the DataGridViewSelectedCellCollection instance is cast to an IList interface.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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