MaxRow() - get the maximum rows in a window or application window
 Enhances the CA-Clipper MaxRow() function
──────────────────────────────────────────────────────────────────────────────

 Syntax

     MaxRow( [<lMode>] ) --> nRows

 Arguments

     <lMode> when passed a .F. or nothing returns the number of rows within
     the currently active window (default). When passed a .T., returns the
     numbers of rows within the application window.

 Returns

     A numeric value representing the number of rows within the current
     window or the application window.

 Description

     MaxRow() replaces the existing CA-Clipper function of the same name. By
     default this function will return the number of rows within the current
     window.

     Without MrWindow, this is always the application window (or Window 0).

     By using MrWindow and opening your own windows, MaxRow() may return
     different values depending upon the size of the currently active window.

     To get the number of rows available in the application window, you can
     pass a value of .T. to this function.

 Example

     Display the highest row number:

     wOpen(20, 20, 40, 50)
     ? MaxRow()              // returns a value for the window
     ? MaxRow(.T.)           // retruns a value for the application window size

 Files:  Library is MRWINDOW.LIB.