473,385 Members | 1,838 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,385 software developers and data experts.

qt: QTimer::singleShot with parameter

Hi everybody.

I would like to do something like that:
QTimer::singleShot(update_interval,this,SLOT(Rapid Fire(def_number)));

Unfortunately trolltech Qt 3.3 does not support parameters (here:
def_number) in that context. What can I do?

Thanks
Armin
Jul 22 '05 #1
1 10703
There's nothing you can do with the timer,
you'll need to store `def_number' as class member.

Stephan Brönnimann
br****@osb-systems.com
Open source rating and billing engine for communication networks.
See http://www.osb-systems.com

Jul 22 '05 #2

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

4
by: Dan | last post by:
I've run into an interesting problem, and seemed to have stumped 3 newsgroups and 2 other forums. For some reason when I try to insert a record into a SQL table that has a Text column, the...
3
by: WGW | last post by:
Though I am a novice to MS SQL server (2000 I believe), I can do almost! everything I need. Maybe not efficiently, but usefully. However, I have a problem -- a complex query problem... I can...
2
by: John A Grandy | last post by:
Is there something special in XML about the name "Parameter" ... I am not able to XPATH query for nodes named "Parameter" <Root> <Category CategoryID="1"> <Elements> <Element...
7
by: Steve | last post by:
I used System.Diagnostics.Process.Start(str) to launch application. str is based on the registry setting, in registry, it might be str = rundll32.exe...
2
by: PK | last post by:
Hi, I have an application that opens a Crystal report document and passes in a value to a parameter in the report (pointing to an Oracle DB). However, if I want to pass a "null" value to retrieve...
7
by: Richard Grant | last post by:
Hi. In c/C++ i can pass the address of a subroutine to another subroutine as an actual parameter How do I do that in VB .NET What should be the syntax for a parameter to receive the address of a...
3
by: Robert | last post by:
What is the best way to pass a parameter to an ObjectDataSource. I am able to add a new parameter to the SelectParameters, but I would like to just assign a value to an existing parmeter at...
16
by: hzmonte | last post by:
Correct me if I am wrong, declaring formal parameters of functions as const, if they should not be/is not changed, has 2 benefits; 1. It tells the program that calls this function that the...
3
by: Ken Cox [Microsoft MVP] | last post by:
I've been going around and around on this one. I can't believe that it is "by design" as Microsoft says. Here's the situation: In *declarative* syntax, I'm trying to create a default datetime...
5
by: Trevisc | last post by:
Happy Thursday Everyone, I am trying to create a parameter that is one long varchar but that will be used in a SQL statement IN function: //string queryString = GetCurrentTitles(); //Below is...
0
by: taylorcarr | last post by:
A Canon printer is a smart device known for being advanced, efficient, and reliable. It is designed for home, office, and hybrid workspace use and can also be used for a variety of purposes. However,...
0
by: Charles Arthur | last post by:
How do i turn on java script on a villaon, callus and itel keypad mobile phone
0
by: aa123db | last post by:
Variable and constants Use var or let for variables and const fror constants. Var foo ='bar'; Let foo ='bar';const baz ='bar'; Functions function $name$ ($parameters$) { } ...
0
by: ryjfgjl | last post by:
If we have dozens or hundreds of excel to import into the database, if we use the excel import function provided by database editors such as navicat, it will be extremely tedious and time-consuming...
0
by: emmanuelkatto | last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud. Please let me know. Thanks! Emmanuel
0
BarryA
by: BarryA | last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
1
by: Sonnysonu | last post by:
This is the data of csv file 1 2 3 1 2 3 1 2 3 1 2 3 2 3 2 3 3 the lengths should be different i have to store the data by column-wise with in the specific length. suppose the i have to...
0
by: Hystou | last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can...
0
jinu1996
by: jinu1996 | last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven...

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.