Get a List of Column Names in a DataWindow using Describe()

string colname, colvariable int i, icount
icount = integer(dw_1.describe('DataWindow.Column.Count'))
FOR i = 1 TO icount
  colvariable = '#'+string(i)+'.name'
  colname = dw_1.describe(colvariable)   // #1.name, #2.name, etc
  Messagebox ('Information', 'Column name of column #' + string (i) + ' is ' + colname) NEXT