Ambiguous function/constructor call in C#
Posted
by Ahmed Said
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Published on 2010-05-19T12:25:28Z
Indexed on
2010/05/19
12:30 UTC
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c#
|ambiguous-call
The following code causes a compiler error, as it is ambiguous call but the problem if we use object instead of ArrayList no error happens and the string version works fine; Do you have an explanation for that?
class A
{
public A(string x)
{
Console.WriteLine("string");
}
public A(ArrayList x)
{
Console.WriteLine("ArrayList");
}
}
static void Main(string[] args)
{
A o = new A(null);
}
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