DataGridViewColumnCollection::IList::Clear Method ()
.NET Framework (current version)
This API supports the product infrastructure and is not intended to be used directly from your code.
Removes all elements from 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: |
This member is an explicit interface member implementation. It can be used only when the DataGridViewColumnCollection instance is cast to an IList interface.
.NET Framework
Available since 2.0
Available since 2.0
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