Update 2.0.12.0

Author: KoraLyn

xivModdingFramework/Helpers/IOUtil.cs

@@ -14,8 +14,11 @@
 // You should have received a copy of the GNU General Public License
 // along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
+using System.Collections.Generic;
 using System.IO;
 using System.IO.Compression;
+using System.Linq;
+using System.Runtime.InteropServices;
 using System.Threading.Tasks;
 using xivModdingFramework.General.Enums;
 using xivModdingFramework.Items.Interfaces;
@@ -123,5 +126,19 @@ public static string MakeItemSavePath(IItem item, DirectoryInfo saveDirectory, X
 
             return path;
         }
+    
+        /// <summary>
+        /// Replaces the bytes in a given byte array with the bytes from another array, starting at the given index of the original array.
+        /// </summary>
+        /// <param name="original"></param>
+        /// <param name="toInject"></param>
+        /// <param name="index"></param>
+        public static void ReplaceBytesAt(List<byte> original, byte[] toInject, int index)
+        {
+            for(var i = 0; i < toInject.Length; i++)
+            {
+                original[index + i] = toInject[i];
+            };
+        }
     }
 }