WorkspaceVisualNodeBase.Invalidate Method
Definition
Important
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invalidate the children collection. Note that this does not trigger an refresh, it will just indicate that the node is out of sync.
public:
long Invalidate();public:
long long Invalidate();long Invalidate();public long Invalidate ();member this.Invalidate : unit -> int64Public Function Invalidate () As LongReturns
the invalidation count, it can be used to compare with ValidateCounter to determine if the change that caused invalidation is processed