In binary real-time, if a loop calls the GetRecords function ((1 minute), what is the number of k-strings returned each time? Does each k-string return overlap with the k-string returned the last time it was called?
The Little DreamThe upper limit of the return of the exchange interface is shown in the real world. The K-line does not overlap.
ooorrrgggReceived, thank you. I'll look into it.
The Little DreamThe bottom layer is available by default and can be set using the SetMaxBarLen function, see: https://www.fmz.com/api#exchange.setmaxbarlenlen The upper limit is determined by the exchange interface.
ooorrrgggIf you want to specify the root number of the K line, but the getrecords interface doesn't have this parameter, how does fmz handle this?