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摘要：致敬hello world! print("hello world!") print("hello again") print("this is the 3rd line, \n", "and this is also the 3rd line") print("this is the 3rd li 阅读全文

摘要：常用的量及函数 Ask The latest known seller's price (ask price) for the current symbol. The RefreshRates() function must be used to update.Bid The latest know 阅读全文

摘要：_Digits The _Digits variable stores number of digits after a decimal point, which defines the price accuracy of the symbol of the current chart. You m 阅读全文

摘要：MQL4 Programs program running 1.script 2.Expert advisor 3. indicator int OnInit() 1. 2. 3 allowto use void return type void OnDeinit() 1.2. 3 void OnS 阅读全文