Cannot view contents of ImmutableArray in the debugger
I have the following:
- Using Visual Studio 2017 (latest version)
- Using ImmutableArray
- Fails using .Net Framework 4.7.1 OR 4.7.2 (not .Net Core)
- Works using .Net Framework 4.7.0 or earlier.
The issue is that if I stop in the debugger and try to inspect the contents of an ImmutableArray<T>, nothing happens.
If I try to Quickwatch the ImmutableArray<T>, I get the following error:
error CS0012: The type 'ValueType' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Runtime, Version=4.0.20.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.
I can fix this error by going to:
Tools -> Options -> Debugging -> General, enable "Use Managed Compatibility Mode"
Unfortunately, this mode disables some other features, so my question is:
Is there any way to get this working without using managed compatibility mode?
(I suspect this problem may be related to the fact that the 4.7.1 or later support is added to Visual Studio using a separate download.)
My sample test console app that I was using:
using System;
using System.Collections.Immutable;
using System.Linq;
namespace ConsoleApp10
{
class Program
{
static void Main()
{
var t = test();
Console.WriteLine(t.Length); // Set breakpoint here: Cannot inspect 't'.
}
static ImmutableArray<int> test()
{
return Enumerable.Range(1, 10).ToImmutableArray();
}
}
}
c# debugging visual-studio-2017 immutablearray
asked Nov 12 '18 at 16:26
Matthew Watson
72.3k691176
add a comment |
I have the following:
- Using Visual Studio 2017 (latest version)
- Using ImmutableArray
- Fails using .Net Framework 4.7.1 OR 4.7.2 (not .Net Core)
- Works using .Net Framework 4.7.0 or earlier.
The issue is that if I stop in the debugger and try to inspect the contents of an ImmutableArray<T>, nothing happens.
If I try to Quickwatch the ImmutableArray<T>, I get the following error:
error CS0012: The type 'ValueType' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Runtime, Version=4.0.20.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.
I can fix this error by going to:
Tools -> Options -> Debugging -> General, enable "Use Managed Compatibility Mode"
Unfortunately, this mode disables some other features, so my question is:
Is there any way to get this working without using managed compatibility mode?
(I suspect this problem may be related to the fact that the 4.7.1 or later support is added to Visual Studio using a separate download.)
My sample test console app that I was using:
using System;
using System.Collections.Immutable;
using System.Linq;
namespace ConsoleApp10
{
class Program
{
static void Main()
{
var t = test();
Console.WriteLine(t.Length); // Set breakpoint here: Cannot inspect 't'.
}
static ImmutableArray<int> test()
{
return Enumerable.Range(1, 10).ToImmutableArray();
}
}
}
c# debugging visual-studio-2017 immutablearray
asked Nov 12 '18 at 16:26
Matthew Watson
72.3k691176
It works fine for me (I can see the contents of theImmutableArraywhen debugging) and I don't haveManagedCompatibilityModeenabled (although I'm only on 4.6.2)
– Rufus L
Nov 12 '18 at 16:35
@RufusL I just tried it on 4.6.2 and that does indeed work - so it's an issue with later versions of .Net. I've updated my question accordingly.
– Matthew Watson
Nov 12 '18 at 18:14
add a comment |
I have the following:
- Using Visual Studio 2017 (latest version)
- Using ImmutableArray
- Fails using .Net Framework 4.7.1 OR 4.7.2 (not .Net Core)
- Works using .Net Framework 4.7.0 or earlier.
The issue is that if I stop in the debugger and try to inspect the contents of an ImmutableArray<T>, nothing happens.
If I try to Quickwatch the ImmutableArray<T>, I get the following error:
error CS0012: The type 'ValueType' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Runtime, Version=4.0.20.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.
I can fix this error by going to:
Tools -> Options -> Debugging -> General, enable "Use Managed Compatibility Mode"
Unfortunately, this mode disables some other features, so my question is:
Is there any way to get this working without using managed compatibility mode?
(I suspect this problem may be related to the fact that the 4.7.1 or later support is added to Visual Studio using a separate download.)
My sample test console app that I was using:
using System;
using System.Collections.Immutable;
using System.Linq;
namespace ConsoleApp10
{
class Program
{
static void Main()
{
var t = test();
Console.WriteLine(t.Length); // Set breakpoint here: Cannot inspect 't'.
}
static ImmutableArray<int> test()
{
return Enumerable.Range(1, 10).ToImmutableArray();
}
}
}
c# debugging visual-studio-2017 immutablearray
asked Nov 12 '18 at 16:26
Matthew Watson
72.3k691176
I have the following:
- Using Visual Studio 2017 (latest version)
- Using ImmutableArray
- Fails using .Net Framework 4.7.1 OR 4.7.2 (not .Net Core)
- Works using .Net Framework 4.7.0 or earlier.
The issue is that if I stop in the debugger and try to inspect the contents of an ImmutableArray<T>, nothing happens.
If I try to Quickwatch the ImmutableArray<T>, I get the following error:
error CS0012: The type 'ValueType' is defined in an assembly that is not referenced. You must add a reference to assembly 'System.Runtime, Version=4.0.20.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'.
I can fix this error by going to:
Tools -> Options -> Debugging -> General, enable "Use Managed Compatibility Mode"
Unfortunately, this mode disables some other features, so my question is:
Is there any way to get this working without using managed compatibility mode?
(I suspect this problem may be related to the fact that the 4.7.1 or later support is added to Visual Studio using a separate download.)
My sample test console app that I was using:
using System;
using System.Collections.Immutable;
using System.Linq;
namespace ConsoleApp10
{
class Program
{
static void Main()
{
var t = test();
Console.WriteLine(t.Length); // Set breakpoint here: Cannot inspect 't'.
}
static ImmutableArray<int> test()
{
return Enumerable.Range(1, 10).ToImmutableArray();
}
}
}
c# debugging visual-studio-2017 immutablearray
c# debugging visual-studio-2017 immutablearray
asked Nov 12 '18 at 16:26
Matthew Watson
72.3k691176
asked Nov 12 '18 at 16:26
Matthew Watson
72.3k691176
edited Nov 12 '18 at 18:17
asked Nov 12 '18 at 16:26
Matthew Watson
72.3k691176
asked Nov 12 '18 at 16:26
Matthew Watson
72.3k691176
asked Nov 12 '18 at 16:26
Matthew Watson
72.3k691176
72.3k691176
It works fine for me (I can see the contents of theImmutableArraywhen debugging) and I don't haveManagedCompatibilityModeenabled (although I'm only on 4.6.2)
– Rufus L
Nov 12 '18 at 16:35
@RufusL I just tried it on 4.6.2 and that does indeed work - so it's an issue with later versions of .Net. I've updated my question accordingly.
– Matthew Watson
Nov 12 '18 at 18:14
add a comment |
It works fine for me (I can see the contents of theImmutableArraywhen debugging) and I don't haveManagedCompatibilityModeenabled (although I'm only on 4.6.2)
– Rufus L
Nov 12 '18 at 16:35
@RufusL I just tried it on 4.6.2 and that does indeed work - so it's an issue with later versions of .Net. I've updated my question accordingly.
– Matthew Watson
Nov 12 '18 at 18:14
It works fine for me (I can see the contents of the
ImmutableArray when debugging) and I don't have ManagedCompatibilityMode enabled (although I'm only on 4.6.2)– Rufus L
Nov 12 '18 at 16:35
It works fine for me (I can see the contents of the
ImmutableArray when debugging) and I don't have ManagedCompatibilityMode enabled (although I'm only on 4.6.2)– Rufus L
Nov 12 '18 at 16:35
@RufusL I just tried it on 4.6.2 and that does indeed work - so it's an issue with later versions of .Net. I've updated my question accordingly.
– Matthew Watson
Nov 12 '18 at 18:14
@RufusL I just tried it on 4.6.2 and that does indeed work - so it's an issue with later versions of .Net. I've updated my question accordingly.
– Matthew Watson
Nov 12 '18 at 18:14
add a comment |
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It works fine for me (I can see the contents of the
ImmutableArraywhen debugging) and I don't haveManagedCompatibilityModeenabled (although I'm only on 4.6.2)– Rufus L
Nov 12 '18 at 16:35
@RufusL I just tried it on 4.6.2 and that does indeed work - so it's an issue with later versions of .Net. I've updated my question accordingly.
– Matthew Watson
Nov 12 '18 at 18:14