From 68a20de07f810a5f7bce65fe3d97151bca095124 Mon Sep 17 00:00:00 2001
From: Sipke Schoorstra <sipkeschoorstra@outlook.com>
Date: Tue, 22 Aug 2023 00:21:02 +0200
Subject: [PATCH] Ignore MemoryBlockReference from Argument when serializing to
 JSON

---
 .../Elsa.Workflows.Core/Models/Argument.cs      | 17 ++++++++++++++++-
 1 file changed, 16 insertions(+), 1 deletion(-)

diff --git a/src/modules/Elsa.Workflows.Core/Models/Argument.cs b/src/modules/Elsa.Workflows.Core/Models/Argument.cs
index f30221cd1..8176c0732 100644
--- a/src/modules/Elsa.Workflows.Core/Models/Argument.cs
+++ b/src/modules/Elsa.Workflows.Core/Models/Argument.cs
@@ -1,21 +1,36 @@
+using System.Text.Json.Serialization;
 using Elsa.Expressions.Models;
 
 namespace Elsa.Workflows.Core.Models;
 
+/// <summary>
+/// A base type for the <see cref="Input{T}"/> type.
+/// </summary>
 public abstract class Argument
 {
+    /// <summary>
+    /// Initializes a new instance of the <see cref="Argument"/> class.
+    /// </summary>
     protected Argument()
     {
     }
 
+    /// <inheritdoc />
     protected Argument(MemoryBlockReference memoryBlockReference) : this(() => memoryBlockReference)
     {
     }
     
+    /// <summary>
+    /// Initializes a new instance of the <see cref="Argument"/> class.
+    /// </summary>
+    /// <param name="memoryBlockReference"></param>
     protected Argument(Func<MemoryBlockReference> memoryBlockReference)
     {
         MemoryBlockReference = memoryBlockReference;
     }
 
-    public Func<MemoryBlockReference> MemoryBlockReference { get; set; } = default!;
+    /// <summary>
+    /// Gets or sets the memory block reference.
+    /// </summary>
+    [JsonIgnore] public Func<MemoryBlockReference> MemoryBlockReference { get; set; } = default!;
 }
\ No newline at end of file