xMQL4/Docs/Samples/property.md

Property

Resource

Every MQL4-program allows to specify additional specific parameters named #property that help client terminal in proper servicing for programs without the necessity to launch them explicitly. This concerns external settings of indicators, first of all. Properties described in included files are completely ignored. Properties must be specified in the main mq4 file.

#property identifier value

The compiler will write declared values in the configuration of the module executed.