IsDir
bool IsDir() const { return S_ISDIR(GetMode()); }
bool IsEsoteric() const { return (!IsDir() && !IsFile() && !IsSymlink()); }
bool IsDir() const { return fStatData.IsDir(); }
if (error == B_OK && node->IsDir()) {
if (!dir->IsDir()) {
if (node->IsDir())
status_t error = (node->IsDir() ? B_OK : B_NOT_A_DIRECTORY);
if (c->entry.IsDir()) {
bool IsDir() const;