Differences

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--- mpl_functions [2016/07/18 08:35] – [Function DATEJ2G (LI : LongInt) : String] gryphon
+++ mpl_functions [2016/07/18 08:38] (current) – [Function DATEJ2G (LI : LongInt) : String] gryphon
@@ Line 65: / Line 65: @@
 This function takes a julian date format and converts it to a gregorian format (MMDDYY).
+==== Procedure GOTOXY (X: Byte, Y:Byte) ====
+This procedure will move the cursor to a specified X and Y position on the screen.  This only works for users who have ANSI graphics.
+Example:
+<code>
+CLRSCR
+GotoXY (1, 10)
+WriteLn ('Hello')
+</code>
+The above example will clear the screen then goto the first column of the tenth line and output the text "Hello" to the screen.
+==== Procedure HALT ====
+This procedure will exit the program and return the user back to the BBS immediately.
+Example:
+<code>
+If Graphics = 0 Do
+Begin
+  WriteLn ('Sorry, you do not have ANSI graphics.')
+  Halt
+End
+</code>
+The above example will check to see if the user has ANSI graphics and if not, display "Sorry, you do not have ANSI" and exit the program immediately by using the HALT command.
 ==== Function INITIALS (String) : String ====