beblsls
MT4如何实现扫描平台所有货币对?请求高手指点一下。
参考:
//+------------------------------------------------------------------+ //| Script program start function | //+------------------------------------------------------------------+ void OnStart() { int total = SymbolsTotal(false); if(total<=0)return; string symbol[]; ArrayResize(symbol,total); for(int i=0;i<total;i++) { symbol[i] = SymbolName(i,false); } //遍历 for(int i=0; i<total; i++) { string sym = symbol[i]; double ask = SymbolInfoDouble(sym,SYMBOL_ASK); int spread = SymbolInfoInteger(sym,SYMBOL_SPREAD); } }