QDateTime to QString with milliseconds in Qt3

qt qstring qt3 qdatetime
nick picture nick · Jan 16, 2012 · Viewed 8.7k times · Source

Is there a way in Qt3 to convert QDateTime into a QString and back to QDateTime, so that eventually QDateTime will contain information about milliseconds?

Thanks.

Answer

pnezis picture pnezis · Jan 16, 2012

Use the toString function. The format parameter determines the format of the result string.

For example the following code will return only the seconds and the miliseconds.

QDateTime t = QDateTime::currentDateTime ();
QString s = t.toString("ss:zzz");

PS. You should consider porting your code to Qt4

Related questions

How to convert QString to std::string?

I am trying to do something like this: QString string; // do things... std::cout << string << std::endl; but the code doesn't compile. How to output the content of qstring into the console (e.g. for debugging …

Read More
How to change string into QString?

What is the most basic way to do it?

Read More
How to convert QString to int?

I have a QString in my sources. So I need to convert it to integer without "Kb". I tried Abcd.toInt() but it does not work. QString Abcd = "123.5 Kb"

Read More