Re: How to determine whether two nsCOMPtr refer to the same object?

[Christian Biesinger]

Benjamin D. Smedberg wrote:

nsCOMPtr<nsISupports> p2asisupports = do_QueryInterface(p2);

if (p1 == psasisupports) {

Alternatively, one can use the SameCOMIdentity helper function from nsCOMPtr.h:

  if (SameCOMIdentity(p1, p2)) {
    // equal
  }

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