mGroupNames = new PRUnichar*[mHashTable.Count()];
mGroupNames = new char*[mHashTable.Count()];
nsGroupsEnumerator::Initialize(){	if (mInitted) return NS_OK;		mGroupNames = new PRUnichar*[mHashTable.Count()];	if (!mGroupNames) return NS_ERROR_OUT_OF_MEMORY;		mIndex = 0;		mHashTable.Enumerate(HashEnum, (void*)this);	mIndex = -1;	mInitted = PR_TRUE;	return NS_OK;}