ROW()
 Return the screen row position of the cursor
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 Syntax

     ROW() --> nRow

 Returns

     ROW() returns the cursor row position as an integer numeric value.  The
     range of the return value is zero to MAXROW().

 Description

     ROW() is a screen function that returns the current row or line position
     of the screen cursor.  The value of ROW() is updated by both console and
     full-screen commands and functions.  @...SAY only updates ROW() when the
     current DEVICE is the SCREEN.

     ROW() is used with COL() and all variations of the @ command to position
     the cursor to a new line relative to the current line.  In particular,
     you can use ROW() and COL() to create screen position-independent
     procedures or functions where you pass the upper left row and column as
     parameters.

     ROW() is related to PROW() and PCOL() which track the current printhead
     position instead of the screen cursor position.

 Examples

     .  In this example, ROW() simulates the LIST command, displaying
        text on the same line but in different columns:

        LOCAL nRow
        USE Customer INDEX CustName NEW
        DO WHILE .NOT. EOF()
           CLS
           @ 1, 1 SAY PADR("Name", LEN(CustName))
           @ ROW(), COL() + 2 SAY PADR("Address", ;
                 LEN(Address))
           @ ROW(), COL() + 2 SAY PADR("Phone", LEN(Phone))
           nRow = 0
           DO WHILE nRow++ <= 15 .AND. (!EOF())
              @ ROW() + 1, 1 SAY CustName
              @ ROW(), COL() + 2 SAY Address
              @ ROW(), COL() + 2 SAY Phone
              SKIP
           ENDDO
           WAIT
        ENDDO
        CLOSE Customer

 Files:  Library is CLIPPER.LIB.