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Ok i changed PositionsTotal() by HistoryDealsTotal()... but it still not working :-(
You should stop to guess and start reading and learning the documentation.
Btw, ArrayResize ist one to small...
Yes, I am looking for some function that allows me to allocate an array in memory.
Something like this in C ++:
double * array = new double [size];
But for some reason that I can't understand, this is not working in MQL5 ...
karp wak:
Yes, I am looking for some function that allows me to allocate an array in memory.
Something like this in C ++:
double * array = new double [size];
But for some reason that I can't understand, this is not working in MQL5 ...
You must learn to read the documentation: ArrayResize()
I understand it. Thanks for your help Dominik.