Determine the column and row number of the top left and bottom right corner of the merged area for the current cell.

Call:

excel_request("merged_cell_info", int &merged_start_row, int &merged_start_col, int &merged_rows, int &merged_cols);


Here:

merged_start_row, merged_start_col - row and column number of the upper left corner of the merged area that contains the current cell,

merged_rows - the number of rows that are merged into the area,

merged_cols - the number of columns that are merged into the region.