returns the max column height present in the board . for an empty board this is 0 . concode_field_sep int PLACE_OUT_BOUNDS concode_elem_sep boolean committed concode_elem_sep boolean DEBUG concode_elem_sep int heights[] concode_elem_sep int heightsBackup[] concode_elem_sep int maxHeight concode_elem_sep int widthsBackup[] concode_elem_sep boolean[][] grid concode_elem_sep int PLACE_OK concode_elem_sep int width concode_elem_sep int PLACE_ROW_FILLED concode_elem_sep int PLACE_BAD concode_elem_sep int widths[] concode_elem_sep boolean[][] gridBackup concode_elem_sep int height concode_field_sep void backup concode_elem_sep boolean getGrid concode_elem_sep void swap concode_elem_sep void commit concode_elem_sep int getWidth concode_elem_sep void copySingleRow concode_elem_sep int getColumnHeight concode_elem_sep int getHeight concode_elem_sep void undo concode_elem_sep int dropHeight concode_elem_sep void fillEmptyRows concode_elem_sep void recomputeMaxheight concode_elem_sep int clearRows concode_elem_sep String toString concode_elem_sep void sanityCheck concode_elem_sep int place concode_elem_sep int getRowWidth
int function ( ) { return maxHeight ; }