• ▼MSDN Library - April 2000
    • ▶Welcome to the MSDN Library
    • ▶Visual Studio 6.0 Documentation
    • ▶Office Developer Documentation
    • ▶Windows CE Documentation
    • ▶Platform SDK
    • ▶SDK Documentation
    • ▼DDK Documentation
      • About DDK Documentation
      • ▼Windows 95 DDK
        • ▼Windows 95 Documentation
          • ▶Legal Information
          • ▶Programmer's Guide
          • ▼Design Guide
            • ▶Introduction to the Design Guide
            • Overview of Audio Device Drivers
            • ▼Virtual Communications Device Drivers
              • ▼Virtual Communications Driver
                • Port Driver Services
                • ▶Client Virtual Device Services
                • Protected-Mode Application Programming Interface
                • Installation and the Registry
                • VCOMM Device Initialization
                • VCOMM Open - Matching Names to Drivers
                • Port Contention
                • Contention Management by Contention Managers
                • Contention Management by Port Drivers
                • Windows 95 LPT Contention Handler
                • ▶Windows 95 LPT Enumerator
                • ▶Windows 95 COM Enumerator
                • Parallel Port IRQs
                • Reference
                • ▶Port-Driver Services
                • ▶Client VxD Services
                • ▶Protected-Mode Application Programming Interface Functions
                • ▶Contention Management Functions
                • ▼Legacy Contention Functions
                  • _VCOMM_Acquire_Port
                  • _VCOMM_Release_Port
                  • _VCOMM_Steal_Port
              • ▶Communications Port Drivers
            • ▶Display Drivers
            • ▶Infrared Communications for Windows 95 Product Description
            • ▶Windows 95 Keyboard Driver
            • ▶Overview of the Modem Development Kit
            • ▶Mouse Overview
            • ▶Multimedia Device Drivers
            • ▶Networking
            • ▶Pen Device Driver
            • ▶Printer Driver Overview
            • ▶Storage Technology Reference
          • ▶Kernel Services Guide
          • ▶Networking and Configuration Guide
        • ▶Legacy Printing Documentation (Windows 3.1)
      • ▶Windows 98 Driver Development Kit
      • ▶Windows 2000 Driver Development Kit
      • ▶Windows NT 4.0 DDK
      • ▶Smart Card DDK
    • ▶Windows Resource Kits
    • ▶Knowledge Base
    • ▶Technical Articles
    • ▶Backgrounders
    • ▶Specifications
    • ▶Books
    • ▶Partial Books
    • ▶Periodicals
    • ▶Samples