Windows form application

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2.50/5 (2 votes)

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C#

static System::String^ str;

I've tried to declare this variable but it gives me following error ,so plz suggest me how to get rid of this error

VB

error C3145: 'str' : global or static variable may not have managed type 'System::String ^'  Mof

Posted 23-Mar-11 2:45am

Vinayak Pingale

Updated 23-Mar-11 12:05pm

Sergey Alexandrovich Kryukov

v4

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TweakBird 23-Mar-11 9:14am

Please choose suitable Tags for your question. In title, you asked about 'Windows Form Application' but in tags you added ASP.Net. Please use 'Improve question' option to change tags.

Sergey Alexandrovich Kryukov 23-Mar-11 18:07pm

Please tag a Question correctly. Failure to do so cause reading the post by wrong people and not reading by right people which prevents getting the Answer.
I fixed the tags for you.
--SA

Sergey Alexandrovich Kryukov 23-Mar-11 18:16pm

I up-voted this Answer a bit to compensate some frustration: Microsoft error message betray you. My Answer explains the problem.
--SA

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Sergey Alexandrovich Kryukov · Answer 1 · 2011-03-23T12:13:00

Unfortunately, the problem is misleading error message. Here is how it works in real life:

You will have this error message is you try to put your declaration as 1) a declaration outside any class as in C++, 2) as a stack (local) variable.

Your declaration will be absolutely correct, if you put it as a class member.

—SA