NameValueCollection.InvalidateCachedArrays Method


Resets the cached arrays of the collection to null.

 void InvalidateCachedArrays();
protected void InvalidateCachedArrays ();
member this.InvalidateCachedArrays : unit -> unit
Protected Sub InvalidateCachedArrays ()


The arrays returned by AllKeys are cached for better performance and are automatically refreshed when the collection changes. A derived class can invalidate the cached version by calling InvalidateCachedArrays, thereby forcing the arrays to be recreated.

This method is an O(1) operation.

Applies to

See also