bool txXPathTreeWalker::moveToNextSibling() { if (!mPosition.isContent()) { return false; } return moveToSibling(1); }
bool txXPathTreeWalker::moveToPreviousSibling() { if (!mPosition.isContent()) { return false; } return moveToSibling(-1); }
PRBool txXPathTreeWalker::moveToNextSibling() { if (!mPosition.isContent()) { return PR_FALSE; } return moveToSibling(1); }