Fix bad p/invoke definition of NetUserEnum

src/NetApi32/NetApi32+NetUserEnumFilter.cs

@@ -11,7 +11,7 @@ namespace PInvoke
     public partial class NetApi32
     {
         /// <summary>
-        /// Allowed values for the filter parameter of the <see cref="NetUserEnum(string, NetUserEnumLevel, NetUserEnumFilter, byte*, uint, out uint, out uint, ref uint)"/> function.
+        /// Allowed values for the filter parameter of the <see cref="NetUserEnum(char*, NetUserEnumLevel, NetUserEnumFilter, out void*, uint, out uint, out uint, uint*)"/> function.
         /// </summary>
         [Flags]
         public enum NetUserEnumFilter : uint

src/NetApi32/NetApi32+NetUserEnumLevel.cs

@@ -9,7 +9,7 @@ namespace PInvoke
     public partial class NetApi32
     {
         /// <summary>
-        /// Allowed values for the level parameter of the <see cref="NetUserEnum(string, NetUserEnumLevel, NetUserEnumFilter, byte*, uint, out uint, out uint, ref uint)"/> function.
+        /// Allowed values for the level parameter of the <see cref="NetUserEnum(char*, NetUserEnumLevel, NetUserEnumFilter, out void*, uint, out uint, out uint, uint*)"/> function.
         /// </summary>
         public enum NetUserEnumLevel : uint
         {

src/NetApi32/NetApi32.cs

@@ -56,14 +56,14 @@ public static partial class NetApi32
         /// </returns>
         [DllImport(nameof(NetApi32), CharSet = CharSet.Unicode)]
         public static extern unsafe Win32ErrorCode NetUserEnum(
-            string servername,
+            [Friendly(FriendlyFlags.In | FriendlyFlags.Array)] char* servername,
             NetUserEnumLevel level,
             NetUserEnumFilter filter,
-            [Friendly(FriendlyFlags.Array)] byte* bufptr,
+            out void* bufptr,
             uint prefmaxlen,
             out uint entriesread,
             out uint totalentries,
-            ref uint resume_handle);
+            [Friendly(FriendlyFlags.Bidirectional | FriendlyFlags.Optional)] uint* resume_handle);
 
         /// <summary>
         /// The NetApiBufferFree function frees the memory that the NetApiBufferAllocate function allocates. Applications should also call NetApiBufferFree to free the memory that other network management functions use internally to return information.

src/NetApi32/PublicAPI.Shipped.txt

@@ -66,8 +66,5 @@ PInvoke.NetApi32.USER_INFO_1.usri1_script_path_IntPtr.set -> void
 const PInvoke.NetApi32.MAX_PREFERRED_LENGTH = 4294967295 -> uint
 static PInvoke.NetApi32.NetApiBufferAllocate(int ByteCount, out System.IntPtr Buffer) -> PInvoke.Win32ErrorCode
 static PInvoke.NetApi32.NetApiBufferFree(System.IntPtr Buffer) -> PInvoke.Win32ErrorCode
-static PInvoke.NetApi32.NetUserEnum(string servername, PInvoke.NetApi32.NetUserEnumLevel level, PInvoke.NetApi32.NetUserEnumFilter filter, System.IntPtr bufptr, uint prefmaxlen, out uint entriesread, out uint totalentries, ref uint resume_handle) -> PInvoke.Win32ErrorCode
-static PInvoke.NetApi32.NetUserEnum(string servername, PInvoke.NetApi32.NetUserEnumLevel level, PInvoke.NetApi32.NetUserEnumFilter filter, byte[] bufptr, uint prefmaxlen, out uint entriesread, out uint totalentries, ref uint resume_handle) -> PInvoke.Win32ErrorCode
 static extern PInvoke.NetApi32.NetApiBufferAllocate(int ByteCount, out void* Buffer) -> PInvoke.Win32ErrorCode
 static extern PInvoke.NetApi32.NetApiBufferFree(void* Buffer) -> PInvoke.Win32ErrorCode
-static extern PInvoke.NetApi32.NetUserEnum(string servername, PInvoke.NetApi32.NetUserEnumLevel level, PInvoke.NetApi32.NetUserEnumFilter filter, byte* bufptr, uint prefmaxlen, out uint entriesread, out uint totalentries, ref uint resume_handle) -> PInvoke.Win32ErrorCode

src/NetApi32/PublicAPI.Unshipped.txt

@@ -0,0 +1,4 @@
+static PInvoke.NetApi32.NetUserEnum(System.IntPtr servername, PInvoke.NetApi32.NetUserEnumLevel level, PInvoke.NetApi32.NetUserEnumFilter filter, out System.IntPtr bufptr, uint prefmaxlen, out uint entriesread, out uint totalentries, System.IntPtr resume_handle) -> PInvoke.Win32ErrorCode
+static PInvoke.NetApi32.NetUserEnum(char[] servername, PInvoke.NetApi32.NetUserEnumLevel level, PInvoke.NetApi32.NetUserEnumFilter filter, out System.IntPtr bufptr, uint prefmaxlen, out uint entriesread, out uint totalentries, ref uint? resume_handle) -> PInvoke.Win32ErrorCode
+static PInvoke.NetApi32.NetUserEnum(char[] servername, PInvoke.NetApi32.NetUserEnumLevel level, PInvoke.NetApi32.NetUserEnumFilter filter, out void* bufptr, uint prefmaxlen, out uint entriesread, out uint totalentries, ref uint? resume_handle) -> PInvoke.Win32ErrorCode
+static extern PInvoke.NetApi32.NetUserEnum(char* servername, PInvoke.NetApi32.NetUserEnumLevel level, PInvoke.NetApi32.NetUserEnumFilter filter, out void* bufptr, uint prefmaxlen, out uint entriesread, out uint totalentries, uint* resume_handle) -> PInvoke.Win32ErrorCode