metatrader4 - MQL4 How To Detect Status During Change of Account (Completed Downloading of Historical Trades) -

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metatrader4 - MQL4 How To Detect Status During Change of Account (Completed Downloading of Historical Trades) -

in mt4, there exists stage/state: when switch accounta accountb, when connection established , init() , start() triggered mt4; before "blinnnggg" (sound) when historical/outstanding trades loaded server.

switch account>establish connection>trigger init()/start() events>start downloading of outstanding/historical trades>completed downloading (issue "bliinng" sound).

i need know (in mql4) trades completed downloaded tradeserver --to know business relationship empty -vs- still downloading history tradeserver.

any pointer appreciated. i've explored istradeallowed() iscontextbusy() , isconnected(). these in "normal" state , init() , start() events fired ok. cannot figure out if history/outstanding trade lists has completed downloading.

update: final workaround implemented utilize ordershistorytotal(). apparently number 0 (0) during downloading of order history. , never 0 (due initial deposit). so, ended-up using "flag".

metatrader4 mql4

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