MSDN - Windows API Reference

Windows API Reference

Welcome to the comprehensive reference for the Windows API. This section provides detailed documentation, code examples, and conceptual overviews for developers building applications and services on the Windows platform.

Getting Started

Begin your journey with the Windows API by understanding the fundamental concepts and tools available. This section covers essential information for new and experienced developers alike.

  • Understanding the Win32 API
  • Setting up your development environment
  • Basic API concepts (handles, messages, structures)
// Example: A simple "Hello, World!" in Win32 #include <windows.h> int WINAPI WinMain(HINSTANCE hInstance, HINSTANCE hPrevInstance, LPSTR lpCmdLine, int nCmdShow) { MessageBox(NULL, TEXT("Hello, Windows API!"), TEXT("Welcome"), MB_OK); return 0; }

Core APIs

Explore the foundational APIs that power Windows applications. This covers everything from low-level system interactions to graphical user interface elements.

Kernel APIs

Interact with the core Windows operating system, manage processes, threads, memory, and files.

User Interface

Create rich and interactive user experiences with Windows controls, windows, and dialogs.

Graphics

Render high-quality graphics and manage visual elements on the screen.

Networking

Develop networked applications and services using Windows networking capabilities.

System Services

Build and manage Windows services that run in the background without direct user interaction.

  • Service Control Manager
  • Service Installation and Configuration
  • Service Event Logging

Security

Implement robust security features in your applications.

  • Access Control Lists (ACLs)
  • Authentication and Authorization
  • Cryptography APIs

Advanced Topics

Dive into more complex areas of Windows development.

  • COM (Component Object Model)
  • .NET Integration
  • Universal Windows Platform (UWP) APIs
  • Interoperability