2 files changed, 10 insertions, 2 deletions
diff --git a/src/csharp/Grpc.Core/Internal/ChannelArgsSafeHandle.cs b/src/csharp/Grpc.Core/Internal/ChannelArgsSafeHandle.cs
index c69f1a0d02..c12aec5a3a 100644
--- a/src/csharp/Grpc.Core/Internal/ChannelArgsSafeHandle.cs
+++ b/src/csharp/Grpc.Core/Internal/ChannelArgsSafeHandle.cs
@@ -45,6 +45,9 @@ namespace Grpc.Core.Internal
         [DllImport("grpc_csharp_ext.dll", CharSet = CharSet.Ansi)]
         static extern void grpcsharp_channel_args_set_string(ChannelArgsSafeHandle args, UIntPtr index, string key, string value);
 
+        [DllImport("grpc_csharp_ext.dll", CharSet = CharSet.Ansi)]
+        static extern void grpcsharp_channel_args_set_integer(ChannelArgsSafeHandle args, UIntPtr index, string key, int value);
+
         [DllImport("grpc_csharp_ext.dll")]
         static extern void grpcsharp_channel_args_destroy(IntPtr args);
 
@@ -67,6 +70,11 @@ namespace Grpc.Core.Internal
             grpcsharp_channel_args_set_string(this, new UIntPtr((uint)index), key, value);
         }
 
+        public void SetInteger(int index, string key, int value)
+        {
+            grpcsharp_channel_args_set_integer(this, new UIntPtr((uint)index), key, value);
+        }
+
         protected override bool ReleaseHandle()
         {
             grpcsharp_channel_args_destroy(handle);
diff --git a/src/csharp/Grpc.Core/Internal/ServerSafeHandle.cs b/src/csharp/Grpc.Core/Internal/ServerSafeHandle.cs
index eda9afcb87..83dbb910aa 100644
--- a/src/csharp/Grpc.Core/Internal/ServerSafeHandle.cs
+++ b/src/csharp/Grpc.Core/Internal/ServerSafeHandle.cs
@@ -45,7 +45,7 @@ namespace Grpc.Core.Internal
     internal sealed class ServerSafeHandle : SafeHandleZeroIsInvalid
     {
         [DllImport("grpc_csharp_ext.dll")]
-        static extern ServerSafeHandle grpcsharp_server_create(CompletionQueueSafeHandle cq, IntPtr args);
+        static extern ServerSafeHandle grpcsharp_server_create(CompletionQueueSafeHandle cq, ChannelArgsSafeHandle args);
 
         [DllImport("grpc_csharp_ext.dll")]
         static extern int grpcsharp_server_add_http2_port(ServerSafeHandle server, string addr);
@@ -72,7 +72,7 @@ namespace Grpc.Core.Internal
         {
         }
 
-        public static ServerSafeHandle NewServer(CompletionQueueSafeHandle cq, IntPtr args)
+        public static ServerSafeHandle NewServer(CompletionQueueSafeHandle cq, ChannelArgsSafeHandle args)
         {
             return grpcsharp_server_create(cq, args);
         }