I'm having problems trying to create a thread with a ParameterizedThreadStart. Here's the code I have now:
public class MyClass
{
public static void Foo(int x)
{
ParameterizedThreadStart p = new ParameterizedThreadStart(Bar); // no overload for Bar matches delegate ParameterizedThreadStart
Thread myThread = new Thread(p);
myThread.Start(x);
}
private static void Bar(int x)
{
// do work
}
}
I'm not really sure what I'm doing wrong since the examples I found online appear to be doing the same thing.
Frustratingly, the ParameterizedThreadStart
delegate type has a signature accepting one object
parameter.
You'd need to do something like this, basically:
// This will match ParameterizedThreadStart.
private static void Bar(object x)
{
Bar((int)x);
}
private static void Bar(int x)
{
// do work
}
This is what ParameterizedThreadStart
looks like:
public delegate void ParameterizedThreadStart(object obj); // Accepts object
Here is your method:
private static void Bar(int x) // Accepts int
To make this work, change your method to:
private static void Bar(object obj)
{
int x = (int)obj;
// todo
}
It is expecting an object argument so you can pass any variable, then you have to cast it to the type you want:
private static void Bar(object o)
{
int x = (int)o;
// do work
}
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