MSGID: 1:317/3 34329dab   
   TZUTC: -0600   
   TID: hpt/lnx 1.9.0-cur 2019-01-08   
   Hi g00r00,   
      
   I hope you and your family are doing well.    
      
   I've got a couple of suggestions for additions to Mystic, particularly in the   
   MPL end of things.    
      
   1. Would be possible to add a function in MPL similar to the IsNumber function   
   in FreePascal?   
      
   For now, I have written a function that does something close to what I need.   
   If I'm going to be taking user input and will need to Str2Int, I want to make   
   sure it's an actual number. ;)   
      
   Here is what I've put together. It's untested, so there may be issues with it.   
      
   Function IsNumber(str:String):Boolean   
   Var   
     c   : Byte   
     a   : Array[1..10] of Boolean   
   Begin   
     IsNumber:=True   
     For c:=1 to Length(str) Do   
       If Ord(str[c])<48 Or Ord(str[c])>58 Then   
         a[c]:=False   
       Else a[c]:=True   
     For c:=1 to Length(str) Do   
       If a[c]=False Then IsNumber:=False   
   End   
      
   2. Not sure about how possible this is, but could a text box, such as the   
   vertical, horizontal, etc, be used to ask a user a question and have them type   
   in a response? Such as:   
      
                       Enter your BBS Name   
                  [                           ]   
      
   And be able to save the response as a string?   
      
   I've been having fun putting these in different places within Castle Rock, and   
   think this would be a great addition.   
      
   Thanks for all of your hard work and effort you put into Mystic. It is greatly   
   appreciated!   
      
      
   ---   
      
   Black Panther(RCS)   
   aka Dan Richter   
   Castle Rock BBS   
   telnet://bbs.castlerockbbs.com   
   http://www.castlerockbbs.com   
   http://github.com/DRPanther   
   The sparrows are flying again...   
      
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