473,386 Members | 1,598 Online
Bytes | Software Development & Data Engineering Community
Post Job

Home Posts Topics Members FAQ

Join Bytes to post your question to a community of 473,386 software developers and data experts.

Thread

Hello,
on the following line:
Thread startThread = new Thread(new
ThreadStart(plugin.StartPlugin(session)));

I got an error from the C# compiler:
[csc] c:\XXX\foo.cs(407,53): error CS0149: Method name expected

Column 53 is the T of ThreadStart.

I don't understand what is wrong. I' following the example given in the
MSDN doc, and from another book.

Thank you
Julien
Nov 17 '05 #1
3 6530
julien <ju****@sobrier.net> wrote:
on the following line:
Thread startThread = new Thread(new
ThreadStart(plugin.StartPlugin(session)));

I got an error from the C# compiler:
[csc] c:\XXX\foo.cs(407,53): error CS0149: Method name expected

Column 53 is the T of ThreadStart.

I don't understand what is wrong. I' following the example given in the
MSDN doc, and from another book.


I suspect you're not *quite* following the example - you're calling a
method, rather than providing a method *name*. Normally you'd do:

Thread startThread = new Thread (new ThreadStart (plugin.StartPlugin));

Note that if your method takes a parameter, you can't use it as a
ThreadStart anyway.

See http://www.pobox.com/~skeet/csharp/t...rameters.shtml

--
Jon Skeet - <sk***@pobox.com>
http://www.pobox.com/~skeet
If replying to the group, please do not mail me too
Nov 17 '05 #2
Hi,

ThreadStart is a delegator of kind:

public delegate void ThreadStart();

Which means you have to provide its constructor a method with a return
type of VOID and does not receive any parameter.

and in addition, you have to provide only the method name, without the
().

In your code:
plugin.StartPlugin*(session)

you provide a parameter "session".

Eyal.

Nov 17 '05 #3
Jon Skeet [C# MVP] a écrit :
julien <ju****@sobrier.net> wrote:
on the following line:
Thread startThread = new Thread(new
ThreadStart(plugin.StartPlugin(session)));

I got an error from the C# compiler:
[csc] c:\XXX\foo.cs(407,53): error CS0149: Method name expected
... I suspect you're not *quite* following the example - you're calling a
method, rather than providing a method *name*. Normally you'd do:

Thread startThread = new Thread (new ThreadStart (plugin.StartPlugin));

Note that if your method takes a parameter, you can't use it as a
ThreadStart anyway.

See http://www.pobox.com/~skeet/csharp/t...rameters.shtml


Thank you

I finally decided to use a delegate that I call asynchronously. I think
the result will be the same: a new thread will be created for this call.

Julien
Nov 17 '05 #4

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

Similar topics

14
by: adeger | last post by:
Having trouble with my first forays into threads. Basically, the threads don't seem to be working in parallel (or you might say are blocking). I've boiled my problems to the following short code...
4
by: Gilles Leblanc | last post by:
Hi I have started a small project with PyOpenGL. I am wondering what are the options for a GUI. So far I checked PyUI but it has some problems with 3d rendering outside the Windows platform. I...
7
by: Ivan | last post by:
Hi I have following problem: I'm creating two threads who are performing some tasks. When one thread finished I would like to restart her again (e.g. new job). Following example demonstrates...
4
by: Matthew Groch | last post by:
Hi all, I've got a server that handles a relatively high number of concurrent transactions (on the magnitude of 1000's per second). Client applications establish socket connections with the...
5
by: Razzie | last post by:
Hi all, A question from someone on a website got me thinking about this, and I wondered if anyone could explain this. A System.Threading.Timer object is garbage collected if it has no...
16
by: droopytoon | last post by:
Hi, I start a new thread (previous one was "thread timing") because I have isolated my problem. It has nothing to do with calling unmanaged C++ code (I removed it in a test application). I...
9
by: mareal | last post by:
I have noticed how the thread I created just stops running. I have added several exceptions to the thread System.Threading.SynchronizationLockException System.Threading.ThreadAbortException...
13
by: Bob Day | last post by:
Using vs2003, vb.net I start a thread, giving it a name before start. Code snippet: 'give each thread a unique name (for later identification) Trunk_Thread.Name = "Trunk_0_Thread" ' allow...
7
by: Charles Law | last post by:
My first thought was to call WorkerThread.Suspend but the help cautions against this (for good reason) because the caller has no control over where the thread actually stops, and it might have...
3
by: John Nagle | last post by:
There's no way to set thread priorities within Python, is there? We have some threads that go compute-bound, and would like to reduce their priority slightly so the other operations, like...
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: 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:
In our work, we often receive Excel tables with data in the same format. If we want to analyze these data, it can be difficult to analyze them because the data is spread across multiple Excel files...
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
marktang
by: marktang | last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However,...
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
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,...
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.