_ChildAt
BPartition* _ChildAt(int32 index) const;
for (int32 i = 0; BPartition* child = partition->_ChildAt(i); i++) {
for (int32 i = 0; BPartition* child = partition->_ChildAt(i); i++) {
for (int32 i = 0; BPartition* child = partition->_ChildAt(i); i++) {
for (int32 i = 0; BPartition* child = _ChildAt(i); i++)
BPartition* child = _ChildAt(i);
return _ChildAt(index);
View* child = _ChildAt(column, row);
View* child = _ChildAt(column, row);
View* _ChildAt(int32 column, int32 row) const;