sapi: Implement ISpeechObjectTokens::get_Count.

dlls/sapi/tests/token.c

@@ -362,6 +362,11 @@ static void test_token_enum(void)
     hr = ISpObjectTokenEnumBuilder_AddTokens( token_enum, 3, tokens );
     ok( hr == S_OK, "got %08lx\n", hr );
 
+    count = 0xdeadbeef;
+    hr = ISpeechObjectTokens_get_Count( speech_tokens, (LONG *)&count );
+    ok( hr == S_OK, "got %08lx\n", hr );
+    ok( count == 3, "got %lu\n", count );
+
     hr = ISpeechObjectTokens_get__NewEnum( speech_tokens, &unk );
     ok( hr == S_OK, "got %08lx\n", hr );
     hr = IUnknown_QueryInterface( unk, &IID_IEnumVARIANT, (void **)&enumvar );

dlls/sapi/token.c

@@ -1313,8 +1313,11 @@ static HRESULT WINAPI speech_tokens_Invoke( ISpeechObjectTokens *iface,
 static HRESULT WINAPI speech_tokens_get_Count( ISpeechObjectTokens *iface,
                                                LONG *count )
 {
-    FIXME( "stub\n" );
-    return E_NOTIMPL;
+    struct token_enum *This = impl_from_ISpeechObjectTokens( iface );
+
+    TRACE( "(%p)->(%p)\n", This, count );
+
+    return ISpObjectTokenEnumBuilder_GetCount( &This->ISpObjectTokenEnumBuilder_iface, (ULONG *)count );
 }
 
 static HRESULT WINAPI speech_tokens_Item( ISpeechObjectTokens *iface,