DataGridViewColumnCollection::Clear Method ()
.NET Framework (current version)
Clears the collection.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
| Exception | Condition |
|---|---|
| InvalidOperationException | The associated DataGridView control is performing one of the following actions that temporarily prevents new columns from being added:
-or- This method is being called from a handler for one of the following DataGridView events: |
The following code example illustrates the use of this method. This example is part of a larger example available in Column Fill Mode in the Windows Forms DataGridView Control.
.NET Framework
Available since 2.0
Available since 2.0
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