Windows Forms
A set of .NET Framework managed libraries for developing graphical user interfaces.
1,834 questions
Closing the project and the constructor does not help.
Either VCProject or VCCodeModel is not ready yet. Please close designer and try again.
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(217.60000000000002, 52%, 31%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Aivaki
1
Reputation point
в Microsoft.VisualC.CppCodeParser.Parse(TextReader codeStream)
в System.CodeDom.Compiler.CodeDomProvider.Parse(TextReader codeStream)
в Microsoft.VisualStudio.Shell.Design.Serialization.CodeDom.CodeDomDocDataAdapter.get_CompileUnit()
в Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomDesignerLoader.PerformLoad(IDesignerSerializationManager serializationManager)
--- End of stack trace from the previous location where the exception was thrown ---
в Microsoft.VisualStudio.Design.Serialization.CodeDom.VSCodeDomDesignerLoader.PerformLoad(IDesignerSerializationManager serializationManager)
в System.ComponentModel.Design.Serialization.BasicDesignerLoader.BeginLoad(IDesignerLoaderHost host)
This problem appears for the second time. Last time, creating a new project helped me, but the form was reset. How can I fix this without doing it all over again?
VS 2019
Windows Forms
C++
C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
3,537 questions
{count} votes
-
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(201.6, 57.00000000000001%, 29%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EMY%3C/text%3E%3C/svg%3E)
Minxin Yu 10,031 Reputation points Microsoft Vendor2022-01-20T02:23:00.657+00:00 May I know what project you created and could you provide steps to reproduce the problem?
-
Aivaki 1 Reputation point
2022-01-20T10:37:42.757+00:00 Blank project CLR (.NET Framework)
The problem is already solved. Details described.
Sign in to comment
2 answers
Sort by: Most helpful
-
Aivaki 1 Reputation point
2022-01-19T16:16:14.813+00:00 -
Aivaki 1 Reputation point
2022-01-20T10:31:09.257+00:00 Didn't wait for an answer. I had to create a new project, moving all the code there. Now everything works.
Maybe it's broke because I accidentally opened a VS 2019 CLR project in VS 2022.
Sign in to comment -
-
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(284.8, 40%, 37%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EAM%3C/text%3E%3C/svg%3E)
Andrew MacGillivray 1 Reputation point2022-06-23T14:27:12.523+00:00 I am having the same issue. I was working on a CLR (.NET Framework) C++ project where the designer had been working fine. I accidentally clicked and dragged in an area outside of the window in the designer, then this error started and I have not been able to fix it. The project still compiles, but I cannot access the designer.