DebuggerVisualizerAttribute.cs

Go to the documentation of this file.

using System.Diagnostics.CodeAnalysis;
 
namespace System.Diagnostics;
 
[AttributeUsage(AttributeTargets.Assembly | AttributeTargets.Class | AttributeTargets.Struct, AllowMultiple = true)]
public sealed class DebuggerVisualizerAttribute : Attribute
{
    private Type _target;
 
    [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)]
    public string? VisualizerObjectSourceTypeName { get; }
 
    [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)]
    public string VisualizerTypeName { get; }
 
    public string? Description { get; set; }
 
    public Type? Target
    {
        get
        {
            return _target;
        }
        set
        {
            if (value == null)
            {
                throw new ArgumentNullException("value");
            }
            TargetTypeName = value.AssemblyQualifiedName;
            _target = value;
        }
    }
 
    public string? TargetTypeName { get; set; }
 
    public DebuggerVisualizerAttribute([DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)] string visualizerTypeName)
    {
        VisualizerTypeName = visualizerTypeName;
    }
 
    public DebuggerVisualizerAttribute([DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)] string visualizerTypeName, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)] string? visualizerObjectSourceTypeName)
    {
        VisualizerTypeName = visualizerTypeName;
        VisualizerObjectSourceTypeName = visualizerObjectSourceTypeName;
    }
 
    public DebuggerVisualizerAttribute([DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)] string visualizerTypeName, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)] Type visualizerObjectSource)
    {
        if (visualizerObjectSource == null)
        {
            throw new ArgumentNullException("visualizerObjectSource");
        }
        VisualizerTypeName = visualizerTypeName;
        VisualizerObjectSourceTypeName = visualizerObjectSource.AssemblyQualifiedName;
    }
 
    public DebuggerVisualizerAttribute([DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)] Type visualizer)
    {
        if (visualizer == null)
        {
            throw new ArgumentNullException("visualizer");
        }
        VisualizerTypeName = visualizer.AssemblyQualifiedName;
    }
 
    public DebuggerVisualizerAttribute([DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)] Type visualizer, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)] Type visualizerObjectSource)
    {
        if (visualizer == null)
        {
            throw new ArgumentNullException("visualizer");
        }
        if (visualizerObjectSource == null)
        {
            throw new ArgumentNullException("visualizerObjectSource");
        }
        VisualizerTypeName = visualizer.AssemblyQualifiedName;
        VisualizerObjectSourceTypeName = visualizerObjectSource.AssemblyQualifiedName;
    }
 
    public DebuggerVisualizerAttribute([DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)] Type visualizer, [DynamicallyAccessedMembers(DynamicallyAccessedMemberTypes.All)] string? visualizerObjectSourceTypeName)
    {
        if (visualizer == null)
        {
            throw new ArgumentNullException("visualizer");
        }
        VisualizerTypeName = visualizer.AssemblyQualifiedName;
        VisualizerObjectSourceTypeName = visualizerObjectSourceTypeName;
    }
}