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Re: [amibroker] Re: The reason



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Another way to think about think about it 
that an Amibroker line of Code always looks at the lines of code above, and 
never looks at any lines of code located below itself.  Ron D
<BLOCKQUOTE 
>
  ----- Original Message ----- 
  <DIV 
  >From: 
  Jayson 
  
  To: <A title=amibroker@xxxxxxxxxxxxxxx 
  href="">amibroker@xxxxxxxxxxxxxxx 
  Sent: Saturday, February 28, 2004 11:26 
  AM
  Subject: RE: [amibroker] Amibroker 
  error
  
  The 
  error simply means you have called a variable before you named it. Here is an 
  example....
  <FONT face=Arial color=#0000ff 
  size=2> 
  <FONT face=Arial color=#0000ff 
  size=2>Correct
  <FONT face=Arial color=#0000ff 
  size=2> 
  <FONT face=Arial color=#0000ff 
  size=2>x=c>ref(c,-1);
  <FONT face=Arial color=#0000ff 
  size=2>y=x*2;
  <FONT face=Arial color=#0000ff 
  size=2> 
  <FONT face=Arial color=#0000ff 
  size=2>Incorrect
  <FONT face=Arial color=#0000ff 
  size=2> 
  <FONT face=Arial color=#0000ff 
  size=2>y=x*2;
  <FONT face=Arial color=#0000ff 
  size=2>x=c>ref(c,-1);
  <FONT face=Arial color=#0000ff 
  size=2> 
  In 
  the 2nd version AB will error because it does not know what x is so it can not 
  calculate x*2.......
   
  Regards, 
  Jayson 
  <FONT face=Tahoma 
  size=2>-----Original Message-----From: m_nedev 
  [mailto:m_nedev@xxxxxxxxx]Sent: Friday, February 27, 2004 4:22 
  PMTo: amibroker@xxxxxxxxxxxxxxxSubject: [amibroker] 
  Amibroker errorDoes anyone know how to initalise a 
  variable?i.e. get rid of the error "Variable used without having been 
  initialized"thanksSend BUG 
  REPORTS to bugs@xxxxxxxxxxxxxSend SUGGESTIONS to 
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  AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx (Web page: <A 
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  group FAQ at: <A 
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  Send BUG REPORTS to bugs@xxxxxxxxxxxxxSend SUGGESTIONS 
  to suggest@xxxxxxxxxxxxx-----------------------------------------Post 
  AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx (Web page: <A 
  href="">http://groups.yahoo.com/group/amiquote/messages/)--------------------------------------------Check 
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  href="">http://groups.yahoo.com/group/amibroker/files/groupfaq.html 
  


Send BUG REPORTS to bugs@xxxxxxxxxxxxx
Send SUGGESTIONS to suggest@xxxxxxxxxxxxx
-----------------------------------------
Post AmiQuote-related messages ONLY to: amiquote@xxxxxxxxxxxxxxx 
(Web page: http://groups.yahoo.com/group/amiquote/messages/)
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Check group FAQ at: http://groups.yahoo.com/group/amibroker/files/groupfaq.html








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