GlobalVariableSet Sets a new value for a global variable. If the variable does not exist, the system creates a new global variable.

Global variables are used for quick transfer of small amounts of data between Expert Advisors, as well as for providing conflict-free simultaneous operation of several Expert Advisors in the …

Oct 11, 2022 · The global variables for MT4/MT5 are stored for 4 weeks from the last access to MT4/MT5. Note that they will be deleted after 4 weeks of no access. Here we will look at how …

There is a group set of functions for working with global variables. Global variables of the client terminal are accessible simultaneously from all mql5 programs launched in the client terminal.

Nov 13, 2024 · These variables are available in all sections of the indicator and can be used to set multiple experts, encode information into a double, or create global variables from an indicator …

An access to a global variable is not only setting of a new value, but reading of the global variable value, as well. Global variables of the client terminal are accessible simultaneously from all …

Global variables are kept in the client terminal for 4 weeks since the last access, then they will be deleted automatically. An access to a global variable is not only setting of a new value, but …

Nov 25, 2016 · The variable time attribute value is changed only when accessing it, i.e. no other functions can change the variable time value when using the GlobalVariableSet () and …

Global variables are accessible from all functions defined in the program. They are initialized to zero unless another initial value is explicitly defined. A global variable can be initialized only by …

Writing and reading global variables The MQL5 API provides 2 functions to write and read global variables: GlobalVariableSet and GlobalVariableGet (in two versions).