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<syntaxhighlight>GetAppInfo(aiRealTimeCalc)</syntaxhighlight>
Will return a value of 1 if the calling application’s calculations are based on real-time or PlayBack data; otherwise, will return a value of 0.
=== Using GetAppInfo to get information about the Chart Window ===
The example below uses the [[Print]] keyword to print information about the current [[Chart_Window|Chart Window]] to the PowerLanguage Editor output log:
<syntaxhighlight>
// Example: Getting data about the chart window using GetAppInfo
if LastBarOnChart_s = True then begin
Print("The leftmost date on this chart is ", FormatDate("MM/dd/yyyy", GetAppInfo(aiLeftDispDateTime)),
", and the rightmost date on this chart is ", FormatDate("MM/dd/yyyy", GetAppInfo(aiRightDispDateTime)));
Print(NewLine,
"The leftmost bar closes at ", FormatTime("HH:mm:ss", GetAppInfo(aiLeftDispDateTime)),
" and the rightmost bar closes at ", FormatTime("HH:mm:ss", GetAppInfo(aiRightDispDateTime)) );
Print(NewLine,
"The highest price on the Y axis (price scale) is ", NumToStr( GetAppInfo(aiHighestDispValue), 0),
" and the lowest price on the same axis is ", NumToStr( GetAppInfo(aiLowestDispValue), 0));
end;
</syntaxhighlight>
This would give an output similar to:
<syntaxhighlight>
The leftmost date on this chart is 01/20/2012, and the rightmost date on this chart is 01/20/2012
The leftmost bar closes at 12:31:16 and the rightmost bar closes at 21:56:15
The highest price on the Y axis (price scale) is 2438 and the lowest price on the same axis is 2411
</syntaxhighlight>
[[Category:Environment Information]]