ToolboxItem::CheckUnlocked Method ()
.NET Framework (current version)
Throws an exception if the toolbox item is currently locked.
Assembly: System.Drawing (in System.Drawing.dll)
| Exception | Condition |
|---|---|
| InvalidOperationException | The ToolboxItem is locked. |
The CheckUnlocked method throws an InvalidOperationException if the Locked property of the ToolboxItem is set to true.
.NET Framework
Available since 1.1
Available since 1.1
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