-

mpvnet/Extensions.cs

@@ -0,0 +1,33 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace mpvnet
+{
+    public static class Extensions
+    {
+        public static string Join(this IEnumerable<string> instance, string delimiter, bool removeEmpty = false)
+        {
+            if (instance == null)
+                return null;
+
+            bool containsEmpty = false;
+
+            foreach (var i in instance)
+            {
+                if (string.IsNullOrEmpty(i))
+                {
+                    containsEmpty = true;
+                    break;
+                }
+            }
+
+            if (containsEmpty && removeEmpty)
+                instance = instance.Where(arg => !string.IsNullOrEmpty(arg));
+
+            return string.Join(delimiter, instance);
+        }
+    }
+}