Entity. Throw IfClosed Method
Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.
Throw an OperationCanceledException if the object is Closing.
protected virtual void ThrowIfClosed ();
abstract member ThrowIfClosed : unit -> unit override this.ThrowIfClosed : unit -> unit
Protected Overridable Sub ThrowIfClosed ()