MQL4参考 程序端全局变量 GlobalVariableTime
GlobalVariableTimeReturns the time when the global variable was last accessed.
Parameters name [in] Name of the global variable. Return Value The function returns time of last accessing the specified global variable. Addressing a variable for its value, for example using the GlobalVariableGet() and GlobalVariableCheck() functions, also modifies the time of last access. In order to obtain error details, call the GetLastError() function. Note Global variables exist in the client terminal during 4 weeks since they were called last. After that they are automatically deleted. See also |