DataGridViewCellCollection::IList::Add Method (Object^)
.NET Framework (current version)
This API supports the product infrastructure and is not intended to be used directly from your code.
Adds an item to the collection.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
Parameters
- value
-
Type:
System::Object^
The DataGridViewCell to add to the collection.
Implements
IList::Add(Object^)| Exception | Condition |
|---|---|
| InvalidCastException | value is not a DataGridViewCell. |
| InvalidOperationException | The row that owns this DataGridViewCellCollection already belongs to a DataGridView control. -or- value represents a cell that already belongs to a DataGridViewRow. |
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.
.NET Framework
Available since 2.0
Available since 2.0
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