strange compile error for a simple example bug??

[Tony Johansson]

Hello!

I have a very simple example below. The problem is that I get the following
compile error
Error 1 Cannot implicitly convert type 'System.Reflect ion.MemberInfo[]' to
'MemberInfo[]' F:\C#\ConsoleAp plication12\Con soleApplication 12\MemberInfo.c s
27 46 ConsoleApplicat ion12

I can't understand why I get this compile error because according to the
documentation it should work.
Is this a bug perhaps ??

class MemberInfo
{
int MYVALUE;

public void THIS_IS_A_METHO D()
{}

public int myValue
{
set { MYVALUE = value; }
}

static void Main(string[] args)
{
string testclass = "MemberInfo ";
Console.WriteLi ne("\nFöljande är medlemsinfo för klassen:{0}",
testclass);

Type MyType = Type.GetType(te stclass);

MemberInfo[] Mymemberinfoarr ay = MyType.GetMembe rs();
}
}

//Tony

[cfps.Christian]

Re: strange compile error for a simple example bug??

Well you named your class memberInfo.

It's saying System.Reflecti on.MemberInfo does not cast into
MyNamespace.Mem berInfo.

MemberInfo[] Mymemberinfoarr ay = MyType.GetMembe rs();

should be

System.Reflecti on.MemberInfo[] Mymemberinfoarr ay =
MyType.GetMembe rs();

[Jon Skeet [C# MVP]]

Re: strange compile error for a simple example bug??

Tony Johansson <johansson.ande rsson@telia.com wrote:

I have a very simple example below. The problem is that I get the following
compile error
Error 1 Cannot implicitly convert type 'System.Reflect ion.MemberInfo[]' to
'MemberInfo[]' F:\C#\ConsoleAp plication12\Con soleApplication 12\MemberInfo.c s
27 46 ConsoleApplicat ion12
>
I can't understand why I get this compile error because according to the
documentation it should work.
Is this a bug perhaps ??

Well it's a bug, but in your code. You've declared a class called
"MemberInfo ". That means whenever you refer to the name "MemberInfo " in
your code, it will mean *your* class.

Now Type.GetMembers returns an array with elements
System.Reflecti on.MemberInfo, which is unrelated to your MemberInfo
class - so you can't cast from one to the other.

I strongly suggest you change the name of your class to avoid it
conflicting with types in the framework.

--
Jon Skeet - <skeet@pobox.co m>
Web site: http://www.pobox.com/~skeet
Blog: http://www.msmvps.com/jon.skeet
C# in Depth: http://csharpindepth.com