473,832 Members | 2,309 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

weird compiler error with simple class

Hi, I had an error in my application and after lots of investigation it
boiled down to this:

public class C : System.Windows. Forms.Control
{
public int i;
}

C c = new C();
c.i.GetType(); // this line works fine

c.i.ToString(); // here a compiler error occurer, saying i cannot pass i
as reference or out parameter

I cannot understand that. Both GetType() and ToString() are nonstatic
methods of the System.Int32 class. Why does none work and the other doesn't?

--
cody

[Freeware, Games and Humor]
www.deutronium.de.vu || www.deutronium.tk
Nov 22 '05 #1
0 1126

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

Similar topics

0
302
by: codymanix | last post by:
Hi, I had an error in my application and after lots of investigation it boiled down to this: public class C : System.Windows.Forms.Control { public int i; } C c = new C(); c.i.GetType(); // this line works fine
0
939
by: codymanix | last post by:
Hi, I had an error in my application and after lots of investigation it boiled down to this: public class C : System.Windows.Forms.Control { public int i; } C c = new C(); c.i.GetType(); // this line works fine
2
2747
by: Scott Reynolds | last post by:
I am having a problem exposing a class inherited from the collection base class as a webservice. If I expose the collection on a web page all works well and I am very happy. However when I try and expose this via a web service I get a weird error saying that the dll could not be found. The specific error is: I can't figure it out. I thought it was to do with reflection but I am able to load and view the webservice definition which...
2
1650
by: Hendrik Schober | last post by:
Hi, I have some expression template code that I want to get to work. I had a typo in it and just spent two hours to find it, because VC7.1 gave a really weird error message for it. This is the code: template< typename T1, typename TExpr, typename T2> inline
0
9642
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 effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it. First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
0
10780
Oralloy
by: Oralloy | last post by:
Hello folks, I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>". The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed. This is as boiled down as I can make it. Here is my compilation command: g++-12 -std=c++20 -Wnarrowing bit_field.cpp Here is the code in...
0
10497
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 tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth. The Art of Business Website Design Your website is...
1
10539
by: Hystou | last post by:
Overview: Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
0
9319
agi2029
by: agi2029 | last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own.... Now, this would greatly impact the work of software developers. The idea...
0
5623
by: TSSRALBI | last post by:
Hello I'm a network technician in training and I need your help. I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs. The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols. I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
1
4420
by: 6302768590 | last post by:
Hai team i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
2
3968
muto222
by: muto222 | last post by:
How can i add a mobile payment intergratation into php mysql website.
3
3077
bsmnconsultancy
by: bsmnconsultancy | last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...

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.