• ▼MSDN Library - April 2000
    • ▶Welcome to the MSDN Library
    • ▶Visual Studio 6.0 Documentation
    • ▶Office Developer Documentation
    • ▶Windows CE Documentation
    • ▼Platform SDK
      • ▶Getting Started
      • ▶Design Strategies and Standards
      • ▶Base Services
      • ▼Component Services
        • ▶COM+ (Component Services)
        • ▼COM
          • COM
          • Legal Information
          • ▶COM Fundamentals
          • ▶OLE and Data Transfer
          • ▶Controls and Property Pages
          • ▶Structured Storage
          • ▶COM Tutorial Samples
          • ▶Glossary
          • ▶COM Language Translations
          • Internet Component Development
          • ▼Automation
            • Legal Information
            • ▶OLE Automation Release Notes
            • ▶Introduction
            • ▶Overview of Automation
            • ▶Exposing ActiveX Objects
            • ▶Accessing ActiveX Objects
            • ▶Standard Objects and Naming Guidelines
            • ▶Dispatch Interface and API Functions
            • ▶Data Types, Structures, and Enumerations
            • ▼Conversion and Manipulation Functions
              • ▶Array Manipulation API Functions
              • ▶String Manipulation Functions
              • ▶VARIANT Manipulation API Functions
              • ▼Data Type Conversion APIs
                • VarI1FromUI1
                • VarI1FromUI2
                • VarI1FromUI4
                • VarI1FromI2
                • VarI1FromI4
                • VarI1FromR4
                • VarI1FromR8
                • VarI1FromCy
                • VarI1FromDec
                • VarI1FromDate
                • VarI1FromStr
                • VarI1FromDisp
                • VarI1FromBool
                • VarUI1FromUI2
                • VarUI1FromUI4
                • VarUI1FromI1
                • VarUI1FromI2
                • VarUI1FromI4
                • VarUI1FromR4
                • VarUI1FromR8
                • VarUI1FromCy
                • VarUI1FromDec
                • VarUI1FromDate
                • VarUI1FromStr
                • VarUI1FromDisp
                • VarUI1FromBool
                • VarI2FromUI2
                • VarI2FromUI4
                • VarI2FromI1
                • VarI2FromUI1
                • VarI2FromI4
                • VarI2FromR4
                • VarI2FromR8
                • VarI2FromCy
                • VarI2FromDec
                • VarI2FromDate
                • VarI2FromStr
                • VarI2FromDisp
                • VarI2FromBool
                • VarUI2FromUI4
                • VarUI2FromI1
                • VarUI2FromI2
                • VarUI2FromUI1
                • VarUI2FromI4
                • VarUI2FromR4
                • VarUI2FromR8
                • VarUI2FromCy
                • VarUI2FromDec
                • VarUI2FromDate
                • VarUI2FromStr
                • VarUI2FromDisp
                • VarUI2FromBool
                • VarI4FromUI2
                • VarI4FromUI4
                • VarI4FromI1
                • VarI4FromUI1
                • VarI4FromI2
                • VarI4FromR4
                • VarI4FromR8
                • VarI4FromCy
                • VarI4FromDec
                • VarI4FromDate
                • VarI4FromStr
                • VarI4FromDisp
                • VarI4FromBool
                • VarI4FromInt
                • VarUI4FromUI2
                • VarUI4FromI1
                • VarUI4FromI2
                • VarUI4FromUI1
                • VarUI4FromI4
                • VarUI4FromR4
                • VarUI4FromR8
                • VarUI4FromCy
                • VarUI4FromDec
                • VarUI4FromDate
                • VarUI4FromStr
                • VarUI4FromDisp
                • VarUI4FromBool
                • VarR4FromUI2
                • VarR4FromUI4
                • VarR4FromI1
                • VarR4FromUI1
                • VarR4FromI2
                • VarR4FromI4
                • VarR4FromR8
                • VarR4FromCy
                • VarR4FromDec
                • VarR4FromDate
                • VarR4FromStr
                • VarR4FromDisp
                • VarR4FromBool
                • VarR8FromUI2
                • VarR8FromUI4
                • VarR8FromI1
                • VarR8FromUI1
                • VarR8FromI2
                • VarR8FromI4
                • VarR8FromR4
                • VarR8FromCy
                • VarR8FromDec
                • VarR8FromDate
                • VarR8FromStr
                • VarR8FromDisp
                • VarR8FromBool
                • VarDateFromUI2
                • VarDateFromUI4
                • VarDateFromI1
                • VarDateFromUI1
                • VarDateFromI2
                • VarDateFromI4
                • VarDateFromR4
                • VarDateFromR8
                • VarDateFromCy
                • VarDateFromDec
                • VarDateFromStr
                • VarDateFromDisp
                • VarDateFromBool
                • VarCyFromUI2
                • VarCyFromUI4
                • VarCyFromI1
                • VarCyFromUI1
                • VarCyFromI2
                • VarCyFromI4
                • VarCyFromR4
                • VarCyFromR8
                • VarCyFromDec
                • VarCyFromDate
                • VarCyFromStr
                • VarCyFromDisp
                • VarCyFromBool
                • VarBstrFromUI2
                • VarBstrFromUI4
                • VarBstrFromI1
                • VarBstrFromUI1
                • VarBstrFromI2
                • VarBstrFromI4
                • VarBstrFromR4
                • VarBstrFromR8
                • VarBstrFromCy
                • VarBstrFromDec
                • VarBstrFromDate
                • VarBstrFromDisp
                • VarBstrFromBool
                • VarBoolFromUI2
                • VarBoolFromUI4
                • VarBoolFromI1
                • VarBoolFromUI1
                • VarBoolFromI2
                • VarBoolFromI4
                • VarBoolFromR4
                • VarBoolFromR8
                • VarBoolFromCy
                • VarBoolFromDec
                • VarBoolFromDate
                • VarBoolFromStr
                • VarBoolFromDisp
                • VarDecFromUI2
                • VarDecFromUI4
                • VarDecFromI1
                • VarDecFromUI1
                • VarDecFromI2
                • VarDecFromI4
                • VarDecFromR4
                • VarDecFromR8
                • VarDecFromCy
                • VarDecFromDate
                • VarDecFromStr
                • VarDecFromDisp
                • VarDecFromBool
              • ▶BSTR and Vector Conversion Functions
              • ▶Numeric Parsing Functions
              • ▶Date and Time Conversion Functions
              • ▶Variant Arithmetic
              • ▶Decimal Arithmetic
              • ▶Currency Arithmetic
              • ▶Miscellaneous support functions
            • ▶Type Libraries and the Object Description Language
            • ▶Type Description Interfaces
            • ▶Type Building Interfaces
            • ▶Error Handling Interfaces
            • ▶User-Defined Data Types
            • ▶API Level Formatting Routines
            • ▶Appendixes
            • ▶Glossary
          • ▶Microsoft Interface Definition Language (MIDL)
        • ▶Message Queuing (MSMQ)
        • ▶Microsoft Transaction Server 2.0 Service Pack 1
      • ▶Data Access Services
      • ▶Graphics and Multimedia Services
      • ▶Management Services
      • ▶Messaging and Collaboration Services
      • ▶Networking and Directory Services
      • ▶Security
      • ▶Tools and Languages
      • ▶User Interface Services
      • ▶Web Services
      • ▶Win32 API
    • ▶SDK Documentation
    • ▶DDK Documentation
    • ▶Windows Resource Kits
    • ▶Knowledge Base
    • ▶Technical Articles
    • ▶Backgrounders
    • ▶Specifications
    • ▶Books
    • ▶Partial Books
    • ▶Periodicals
    • ▶Samples