added index 257 for color

DomCR · Oct 26, 2023 · fbd3c03 · fbd3c03
1 parent a070b6e
commit fbd3c03
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/ACadSharp/Color.cs b/ACadSharp/Color.cs
@@ -339,7 +339,7 @@ public bool IsTrueColor
 		public Color(short index)
 		{
 			if (index < 0 || index > 257)
-				throw new ArgumentOutOfRangeException(nameof(index), "True index must be a value between 0 and 256.");
+				throw new ArgumentOutOfRangeException(nameof(index), "True index must be a value between 0 and 257.");
 
 			this._color = index;
 		}