Added tests for LogixElement.cs. Added register method to LogixSerial…

…izer.cs. Updates some docs.

src/L5Sharp/Components/Task.cs

@@ -36,6 +36,8 @@ public Task()
         Priority = new TaskPriority(10);
         Rate = new ScanRate(10);
         Watchdog = new Watchdog(500);
+        InhibitTask = false;
+        DisableUpdateOutputs = false;
     }
 
     /// <summary>
@@ -51,7 +53,7 @@ public Task(XElement element) : base(element)
     /// Gets the type of the task component (Continuous, Periodic, Event).
     /// </summary>
     /// <value>A <see cref="Enums.TaskType"/> enum representing the type of the task.</value>
-    public TaskType? Type
+    public TaskType Type
     {
         get => GetRequiredValue<TaskType>();
         set => SetRequiredValue(value);
@@ -174,7 +176,7 @@ public void Schedule(string program)
     }
 
     /// <summary>
-    /// Removes the specified program name from the underlying list of <see cref="Scheduled"/>
+    /// Removes the specified program name from the underlying list of <see cref="Scheduled"/> programs.
     /// </summary>
     /// <param name="program">The name of the program to cancel.</param>
     public void Cancel(string program)

src/L5Sharp/Elements/DiagramElement.cs

@@ -149,4 +149,29 @@ public override bool Equals(object? obj)
 
     /// <inheritdoc />
     public override int GetHashCode() => ID.GetHashCode();
+
+    /// <summary>
+    /// Gets a collection of values for the specified attribute name parsed as the specified generic type parameter if it exists.
+    /// If the element does not exist, returns an empty collection of the generic type parameter.
+    /// </summary>
+    /// <param name="name">The name of the attribute.</param>
+    /// <param name="separator">The value separator character. Default is ' '.</param>
+    /// <typeparam name="T">The return type of the value.</typeparam>
+    /// <returns>
+    /// If found, all values of the attribute split on the specified separator and parsed as the generic type parameter.
+    /// If not found, returns an empty collection.
+    /// </returns>
+    /// <remarks>
+    /// This method makes getting/setting attributes with collection of values as a single string with a certain separator
+    /// character as concise as possible for derived classes. This method is added here since only types like <see cref="Block"/>
+    /// are using this method overload.
+    /// </remarks>
+    protected IEnumerable<T> GetValues<T>(string name, char separator = ' ')
+    {
+        var value = Element.Attribute(name)?.Value;
+
+        return value is not null
+            ? value.Split(separator, StringSplitOptions.RemoveEmptyEntries).Select(v => v.Parse<T>())
+            : Enumerable.Empty<T>();
+    }
 }

src/L5Sharp/L5Sharp.csproj

@@ -8,9 +8,9 @@
         <GenerateAssemblyInfo>true</GenerateAssemblyInfo>
         <Title>L5Sharp</Title>
         <Authors>Timothy Nunnink</Authors>
-        <Version>0.16.0</Version>
-        <AssemblyVersion>0.16.0</AssemblyVersion>
-        <FileVersion>0.16.0.0</FileVersion>
+        <Version>0.16.1</Version>
+        <AssemblyVersion>0.16.1</AssemblyVersion>
+        <FileVersion>0.16.1.0</FileVersion>
         <Description>A library for intuitively interacting with Rockwell's L5X import/export files.</Description>
         <RepositoryUrl>https://github.com/tnunnink/L5Sharp</RepositoryUrl>
         <PackageTags>csharp allen-bradely l5x logix plc-programming rockwell-automation logix5000</PackageTags>