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lippmaje
lippmaje
Software test engineer & MQL coder
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lippmaje
Code publié Log4mql(mini) MT5
A light header-only version of Log4mql that provides standardized logging.
· 1 399
lippmaje
Code publié Log4mql(mini) MT4
A light header-only version of Log4mql that provides standardized logging.
626
lippmaje
Code publié Log4mql (MT5)
A logging library similar to Log4j but for MQL.
640
lippmaje
Code publié Log4mql (MT4)
A logging library similar to Log4j but for MQL.
671
lippmaje
lippmaje
How to display the error text of a runtime error, MQL 4/5 compliant:
 
#ifdef __MQL5__
#include <errordescription.mqh>
#else
#include <stdlib.mqh>
#endif
 
int OnInit ()
  {
   ResetLastError ();
   // do something that might set an error
   if ( _LastError )
     {
       Print ( "error: " , _LastError , " " ,ErrorDescription( _LastError )); // error: 4802 Indicator cannot be created
       return INIT_FAILED ;
     }
   return INIT_SUCCEEDED ;
  }
 
And the errordescription.mqh (needed for .mq5) you get from here:
https://www.mql5.com/en/code/79
lippmaje
Code publié iRSIOnArray for MT5
Header with iRSIOnArray function for use with MQL 4 or 5 code.
644
lippmaje
Enregistré à MQL5.community
· 1