The .NET P/Invoke skill provides expert guidance for bridging the gap between managed C# code and native C/C++ libraries. It ensures the implementation of correct function signatures, precise string marshalling, and robust memory management to prevent common interop issues such as AccessViolationExceptions and memory leaks. Whether you are using legacy DllImport or modern .NET 7+ LibraryImport for Native AOT compatibility, this skill helps developers navigate complex type mappings, calling conventions, and SafeHandle implementations for production-grade native integration.
主要功能
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02Support for modern LibraryImport source generation to enable Native AOT and trimming
03Validation checklists for debugging memory corruption and incorrect calling conventions
04SafeHandle pattern implementation to ensure leak-proof native resource management
05Automatic mapping of C types to .NET types including CLong and nuint for cross-platform safety
06Detailed string marshalling strategies for UTF-8 and UTF-16 native boundaries
使用场景
01Migrating legacy interop code to AOT-compatible LibraryImport for high-performance cloud-native apps
02Diagnosing and fixing crashes or silent data corruption at the managed/native boundary
03Wrapping a C-based shared library (DLL, .so, or .dylib) for use in a .NET application