tester_file, tester_indicator and tester_library properties are necessary for describing the list of the files required for working in virtual hosting.
Indicator files called in iCustom() function with a fixed name, as well as all library files used in MQL4 programs are copied automatically during the migration.
我想要租用VPS但是我的EA用到了非MT4自带的Indicator，似乎必须要在mq4文件里加入代码#property tester_indicator，我问了后台结果他回的英文我看不太懂？如下：
Hello.
You need to use #property tester_indicator. Please have a look at this https://docs.mql4.com/basis/preprosessor/compilation:
tester_file, tester_indicator and tester_library properties are necessary for describing the list of the files required for working in virtual hosting.
Indicator files called in iCustom() function with a fixed name, as well as all library files used in MQL4 programs are copied automatically during the migration.
Find out more about migration of programs in the article "How to Prepare a Trading Account for Migration to Virtual Hosting".
请问啥意思？假如在iCustom函数里出现过的indicator就可以自动迁移了，不需要再写property函数了是吗？