// // UnsafeNativeMethods.cs // // Author: // Tautvydas Žilys // // Copyright (c) 2016 Unity Technologies (https://www.unity3d.com) // // Permission is hereby granted, free of charge, to any person obtaining a copy // of this software and associated documentation files (the "Software"), to deal // in the Software without restriction, including without limitation the rights // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell // copies of the Software, and to permit persons to whom the Software is // furnished to do so, subject to the following conditions: // // The above copyright notice and this permission notice shall be included in // all copies or substantial portions of the Software. // // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE // AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN // THE SOFTWARE. using System.Runtime.CompilerServices; namespace System.Runtime.InteropServices.WindowsRuntime { internal unsafe static class UnsafeNativeMethods { [MethodImplAttribute(MethodImplOptions.InternalCall)] public static extern int WindowsCreateString(string sourceString, int length, IntPtr* hstring); [MethodImplAttribute(MethodImplOptions.InternalCall)] public static extern int WindowsDeleteString(IntPtr hstring); [MethodImplAttribute(MethodImplOptions.InternalCall)] public static extern char* WindowsGetStringRawBuffer(IntPtr hstring, uint* length); [MethodImplAttribute(MethodImplOptions.InternalCall)] public static extern bool RoOriginateLanguageException(int error, string message, IntPtr languageException); [MethodImplAttribute(MethodImplOptions.InternalCall)] public static extern void RoReportUnhandledError(IRestrictedErrorInfo error); [MethodImplAttribute(MethodImplOptions.InternalCall)] public static extern IRestrictedErrorInfo GetRestrictedErrorInfo(); } }