CClock - Extension for the datetime
Installation
- Put clock.mqh into your Include folder
- Use one of the samples that shows the usage
Inputs
- GMTOffset, int(-23~23) Server GMTOffset value
- DSTMethod, either DAYLIGHTSAVING_METHOD_US, DAYLIGHTSAVING_METHOD_UK or DAYLIGHTSAVING_METHOD_NONE
void CClock(void); void CClock(int offset, int method); void Set(const datetime value); datetime DateTime(int offset, int method); datetime ServerTime(void) {return(srvdt);} datetime GreenwichMeanTime(void) {return(gmtdt);} bool IsDaylightSavingTime(void); bool IsDaylightSavingTime(int method); bool IsDaylightSavingTime(datetime value, int method);
Usage
#property copyright "Copyright 2021, MetaQuotes Software Corp." #property link "https://www.mql5.com" #property version "1.00" #property strict // from clock.mqh #define DAYLIGHTSAVING_METHOD_NONE 0 #define DAYLIGHTSAVING_METHOD_US 1 #define DAYLIGHTSAVING_METHOD_UK 2 #include <clock.mqh> //+------------------------------------------------------------------+ //| Global variables | //+------------------------------------------------------------------+ CClock Clock; //+------------------------------------------------------------------+ //| Expert initialization function | //+------------------------------------------------------------------+ int OnInit() { //--- Clock.GMTOffset = 2; Clock.DSTMethod = DAYLIGHTSAVING_METHOD_US; //--- return(INIT_SUCCEEDED); } //+------------------------------------------------------------------+ //| Expert deinitialization function | //+------------------------------------------------------------------+ void OnDeinit(const int reason) { //--- } //+------------------------------------------------------------------+ //| Expert tick function | //+------------------------------------------------------------------+ void OnTick() { //--- Clock.Set(TimeCurrent()); // set clock Clock.IsDaylightSavingTime(); // return true if the clock time is with in DaylightSavingTime Clock.ServerTime(); // return server time with datetime Clock.GreenwichMeanTime(); // return GMT time with datetime Clock.DateTime(2,DAYLIGHTSAVING_METHOD_US); // return the timezone time with datetime. } //+------------------------------------------------------------------+
