NameValueCollection.InvalidateCachedArrays Method

Definition

Namespace:

System.Collections.Specialized

Assembly:

System.Collections.Specialized.dll

Source:

NameValueCollection.cs

Resets the cached arrays of the collection to null.

protected:
 void InvalidateCachedArrays();

protected void InvalidateCachedArrays ();

member this.InvalidateCachedArrays : unit -> unit

Protected Sub InvalidateCachedArrays ()

Remarks

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.

See also

• AllKeys