int getNumCols() {
    int maxNumCols = 0;

    for (Row row : rows) {
      int numCols = row.getNumCols();
      if (numCols > maxNumCols) {
        maxNumCols = numCols;
      }
    }

    return maxNumCols;
  }
A group of rows. Widths for all columns within a group will be the same and when built will
automatically be set to the length of the longest value in the column.

@since GemFire 7.0
geode-gfsh/src/main/java/org/apache/geode/management/internal/cli/result/RowGroup.java