CriticalHandle.IsClosed Property
Definition
Important
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Gets a value indicating whether the handle is closed.
public:
property bool IsClosed { bool get(); };public bool IsClosed { get; }member this.IsClosed : boolPublic ReadOnly Property IsClosed As BooleanProperty Value
true if the handle is closed; otherwise, false.
Remarks
The IsClosed method returns a value indicating whether the CriticalHandle object's handle is no longer associated with a native resource. This differs from the definition of the IsInvalid property, which computes whether a given handle is always considered invalid. The IsClosed method returns a true value in the following cases:
The SetHandleAsInvalid method was called.
The Dispose method or Close method was called and there are no references to the CriticalHandle object on other threads.
