Log is used to keep track the flow of information/errors etc. in the project.
//initialize log class
this.log = VIS.Logging.VLogger.getVLogger("name");
Name can be any form name, class name or callout name.
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Way to use log in the project is defined below.
Four levels are defined below:
this.log.log(VIS.Logging.Level.SEVERE, "cretical error");
this.log.log(VIS.Logging.Level.INFO "INFO");
this.log.log(VIS.Logging.Level.WARNING, "WARNING");
this.log.log(VIS.Logging.Level.FINE, "OFF");
Also shorthand for these levels is:
this.log.severe(“msg”);
this.log.warning(“msg”);
this.log.fine(“msg);
this.log.fine(“msg);
In Preference window, Error tab show the log result.