- Represent strings internally in UTF-16 format, this makes it

samples/sample_extension/sample_extension.cc

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 #include <string.h>
 #include <stdlib.h>
 #include <stdio.h>
 #include "dart_api.h"
 
 Dart_NativeFunction ResolveName(Dart_Handle name, int argc);
 
@@ skipping 98 matching lines @@
   Dart_NativeFunction function;
 };
 
 FunctionLookup function_list[] = {
     {"SystemRand", SystemRand},
     {"SystemSrand", SystemSrand},
     {"RandomArray_ServicePort", randomArrayServicePort},
     {NULL, NULL}};
 
 Dart_NativeFunction ResolveName(Dart_Handle name, int argc) {
-  if (!Dart_IsString8(name)) return NULL;
+  if (!Dart_IsString(name)) return NULL;
   Dart_NativeFunction result = NULL;
   Dart_EnterScope();
   const char* cname;
   HandleError(Dart_StringToCString(name, &cname));
 
   for (int i=0; function_list[i].name != NULL; ++i) {
     if (strcmp(function_list[i].name, cname) == 0) {
       result = function_list[i].function;
       break;
     }
   }
   Dart_ExitScope();
   return result;
 }