The method CGXDateTime::GetDifference() is not working?

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By pradson , 3 October, 2019
Forums
Gurux.DLMS

Hi Mikko,

I am calculating the difference between two CGXDateTime objects. But I am getting 0 as a return value.
Kindly refer the below mentioned code:
//------------------------------------------------
CGXDateTime start = CGXDateTime::Now();
start1.AddHours(-2);

CGXDateTime end = CGXDateTime::Now();

long diff = CGXDateTime::GetDifference(end.GetValue(), start);
//---------------------------------------------------
Output: diff is 0.
//---------------------------------------------------

Kindly suggest me what should I do.

Thanks & Regards,
Pradson

Kurumi

6 years 8 months ago

Hi Pradson,

I just received info that a new version is released where this is fixed.

BR,
Mikko

Dmitry

2 years 3 months ago

Hi Mikko!
I try this:

QDateTime d1(QDate(2024, 2, 27), QTime(12, 0, 0));
QDateTime d2(QDate(2024, 2, 27), QTime(11, 0, 0));

CGXDateTime gxd1(2024, 2, 27, 11, 0, 0, 0); //February 2024, 27
CGXDateTime gxd2(2024, 2, 27, 12, 0, 0, 0); //February 2024, 27

auto diff1_q = d2.msecsTo(d1); //3600000 - ok
auto diff1_gx = CGXDateTime::GetDifference(gxd1.GetValue(), gxd2); //3600000 - ok

QDateTime d12(QDate(2024, 2, 27), QTime(12, 0, 0));
QDateTime d22(QDate(2023, 12, 27), QTime(11, 0, 0)); //december 2023

CGXDateTime gxd12(2024, 2, 27, 11, 0, 0, 0); //February 2024, 27
CGXDateTime gxd22(2023, 12, 27, 12, 0, 0, 0); //december 2023, 27

auto diff2_q = d12.msecsTo(d22); //-5360400000
auto diff2_gx = CGXDateTime::GetDifference(gxd12.GetValue(), gxd22); //26269200000 - not same value

Also it would be good to add overloaded method static long GetDifference(CGXDateTime& start, CGXDateTime& to);

Thanks!