Form.CreateHandle Method
.NET Framework 4.5
This member overrides Control.CreateHandle(), and more complete documentation might be available in that topic.
Creates the handle for the form. If a derived class overrides this function, it must call the base implementation.
Assembly: System.Windows.Forms (in System.Windows.Forms.dll)
| Exception | Condition |
|---|---|
| InvalidOperationException | A handle for this Form has already been created. |
Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
