MT4指标编程入门（二）：MT4指标编写常用符号fxcue.com

外_汇_邦 WaiHuiBang.com 　　MT4指标的编程和其他编程一样，需要使用大量的符号，下面我们就来看一下MT4自编指标编程常用符号。　　1、注释符：单行注释“//”、多行注释“/**/”　　程序不执行注释,注释内容仅供阅读或保留不用的语句　　在MQ语言编辑器中,注释内容以灰色显示　　2、分号“;”　　表示一个语句结束　　3、逗号“,”　　表示一个语句内部间隔,不结束语句。　　等于号“=”　　赋值语句,把等号后面的值赋给等号前的变量中　　加号“+”　　整数或小数,则表示值相加;字符串,则表示前后连接。　　加加“++”　　表示把符号前的变量值加1,例如：“i++;”这实际上就是：“i=i+1;”的简写,表示i的值加1　　加等于“+=”　　表示把符号后的值加到符号前的变量中。例如“i+=2;”,实际上就是“i=i+2;”的简写,表示i的值加2　　双等号“==”　　等于号。用于逻辑判断,双等号前后值相等,则返回逻辑值“真true”;双等号前后值不相等,则返回逻辑值“假false”　　叹号等号“!=”　　不等于号。用于逻辑判断,不等号前后值不相等,则返回逻辑值“真true”;不等号前后值相等,则返回逻辑值“假false”　　4、“&&”　　逻辑符“并且”　　5、“||”　　逻辑符“或者”　　6、大括号“{}”　　表示函数体。　　{}内部为函数体语句。　　外_汇_邦 WaiHuiBang.com

MT4指标编程入门（二）：MT4指标编写常用符号

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MT4指标编程入门（二）：MT4指标编写常用符号

外汇交易中的五个技巧

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Gold over 3105-3100, loss 3092, target at 3130-3150. 3139-3144 is empty, with a loss of 3150. The target is 3120-3105.

Short selling of gold 3133-36, loss 3143, target 3100-3124

Short selling in the gold 3124-3128 area at high prices, with a target of breaking through the 3100 level, further exploring the 3077-3057 area, and even possibly touching the 3030-3000 level.

Buy spot gold at 3125-28, stop loss at 3119, target at 3140-48.

Gold 3124 buy long, stop loss 3100, target 3180;

Buy more gold at 3122-3117, lose 3111, target at 3147-3145, break below 3160. Short selling at 3144-3150, loss at 3155, target at 3130-3120.

Gold retraces to buy long on the 3116-3124 line, fills in long on the 3100-3106 line, stops at 3097, targets at the 3145-3150 line, breaks the level and continues to hold;

Buy more gold 3133/3131, check out 3143、3150；

The gold price retraces to 3125 with a protection of 19 to go bullish. If there is no pullback before the European market, you can directly go long and go bullish. The first target is 3151, followed by 3183.

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MT4指标编程入门（二）：MT4指标编写常用符号

外汇交易的灵魂—杠杆

如何培养良好的投资素质?

轻松找到适合您的外汇交易策略

外汇技术分析主要图表形态

外汇新闻资讯中如何筛选可用信息

外汇图表中的周线图和日线图是什么？

MT4指标编程入门（二）：MT4指标编写常用符号

外汇交易中的五个技巧

Please sign in

Trader

Gold over 3105-3100, loss 3092, target at 3130-3150. 3139-3144 is empty, with a loss of 3150. The target is 3120-3105.

Short selling of gold 3133-36, loss 3143, target 3100-3124

Short selling in the gold 3124-3128 area at high prices, with a target of breaking through the 3100 level, further exploring the 3077-3057 area, and even possibly touching the 3030-3000 level.

Buy spot gold at 3125-28, stop loss at 3119, target at 3140-48.

Gold 3124 buy long, stop loss 3100, target 3180;

Buy more gold at 3122-3117, lose 3111, target at 3147-3145, break below 3160. Short selling at 3144-3150, loss at 3155, target at 3130-3120.

Gold retraces to buy long on the 3116-3124 line, fills in long on the 3100-3106 line, stops at 3097, targets at the 3145-3150 line, breaks the level and continues to hold;

Buy more gold 3133/3131, check out 3143、3150；

The gold price retraces to 3125 with a protection of 19 to go bullish. If there is no pullback before the European market, you can directly go long and go bullish. The first target is 3151, followed by 3183.

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