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Creative Edge


    Copyright
    About the Authors
    About the Contributors
    About the Technical Reviewers
    Acknowledgments
    Tell Us What You Think
    Introduction
    Ch. 1. ColdFusion Starts Here
    Ch. 2. Preparing Your Environment
    Ch. 3. Before You Begin Coding—Application Planning
    Ch. 4. Fundamentals of ColdFusion Development
    Ch. 5. Reusing Code
    Ch. 6. ColdFusion Components
    Ch. 7. Complex Data Types
    Ch. 8. Application Framework
    Ch. 9. Error Handling
    Ch. 10. Regular Expressions
    Ch. 11. Working with Email
    Ch. 12. Working with Files
    Ch. 13. CFScript
    Ch. 14. Debugging
    Ch. 15. CFML Coding: Best Practices
    Ch. 16. Further Extending Your Applications
    Ch. 17. Common Application Development Requirements
    Ch. 18. Enhancing Application Performance with Caching
    Ch. 19. Introduction to XML and ColdFusion MX
    Ch. 20. Advanced XML
    Ch. 21. Web Services and ColdFusion
    Ch. 22. Leveraging J2EE
    Ch. 23. Working with Databases
    Ch. 24. Advanced Database Interaction
    Ch. 25. Administering the ColdFusion Server
    Ch. 26. Performance Optimization and Scalability Planning
    Ch. 27. Migration to ColdFusion MX
    Ch. 28. ColdFusion Tips and Tricks
    Appx. A. Tag Reference
    Appx. B. Function Reference
    Abs
    ACos
    ArrayAppend
    ArrayAvg
    ArrayClear
    ArrayDeleteAt
    ArrayInsertAt
    ArrayIsEmpty
    ArrayLen
    ArrayMax
    ArrayMin
    ArrayNew
    ArrayPrepend
    ArrayResize
    ArraySet
    ArraySort
    ArraySum
    ArraySwap
    ArrayToList
    Asc
    ASin
    Atn
    BitAnd
    BitMaskClear
    BitMaskRead
    BitMaskSet
    BitNot
    BitOr
    BitSHLN
    BitSHRN
    BitXor
    Ceiling
    Chr
    Cjustify
    Compare
    CompareNoCase
    Cos
    CreateDate
    CreateDateTime
    CreateObject
    CreateODBCDate
    CreateODBCDateTime
    CreateODBCTime
    CreateTime
    CreateTimeSpan
    CreateUUID
    DateAdd
    DateCompare
    DateConvert
    DateDiff
    DateFormat
    DatePart
    Day
    DayOfWeek
    DayOfWeekAsString
    DayOfYear
    DaysInMonth
    DaysInYear
    DE
    DecimalFormat
    DecrementValue
    Decrypt
    DeleteClientVariable
    DirectoryExists
    DollarFormat
    Duplicate
    Encrypt
    Evaluate
    Exp
    ExpandPath
    FileExists
    Find
    FindNoCase
    FindOneOf
    FirstDayOfMonth
    Fix
    FormatBaseN
    GetAuthUser
    GetBaseTagData
    GetBaseTagList
    GetBaseTemplatePath
    GetClientVariablesList
    GetCurrentTemplatePath
    GetDescriptor_html
    GetDirectoryFromPath
    GetException
    GetFileFromPath
    GetFunctionList
    GetHttpRequestData
    GetHttpTimeString
    GetK2ServerCollections
    GetK2ServerDocCount
    GetK2ServerDocCountLimit
    GetLocale
    GetMetaData
    GetMetricData
    GetPageContext
    GetProfileSections
    GetProfileString
    GetServiceSettings
    GetTempDirectory
    GetTempFile
    GetTickCount
    GetTimeZoneInfo
    GetToken
    Hash
    Hour
    HTMLCodeFormat
    HTMLEditFormat
    IIf
    IncrementValue
    InputBaseN
    Insert
    Int
    IsArray
    IsBinary
    IsBoolean
    IsCustomFunction
    IsDate
    IsDebugMode
    IsDefined
    IsK2ServerABroker
    IsK2ServerDocCountExceeded
    IsK2ServerOnline
    IsLeapYear
    IsNumeric
    IsNumericDate
    IsObject
    IsQuery
    IsSimpleValue
    IsStruct
    IsUserInRole
    IsWDDX
    IsXmlDoc
    IsXmlElement
    IsXmlRoot
    JavaCast
    JSStringFormat
    LCase
    Left
    Len
    ListAppend
    ListChangeDelims
    ListContains
    ListContainsNoCase
    ListDeleteAt
    ListFind
    ListFindNoCase
    ListFirst
    ListGetAt
    ListInsertAt
    ListLast
    ListLen
    ListPrepend
    ListQualify
    ListRest
    ListSetAt
    ListSort
    ListToArray
    ListValueCount
    ListValueCountNoCase
    LJustify
    Log
    Log10
    LSCurrencyFormat
    LSDateFormat
    LSEuroCurrencyFormat
    LSIsCurrency
    LSIsDate
    LSIsNumeric
    LSNumberFormat
    LSParseCurrency
    LSParseDateTime
    LSParseEuroCurrency
    LSParseNumber
    LSTimeFormat
    LTrim
    Max
    Mid
    Min
    Minute
    Month
    MonthAsString
    Now
    NumberFormat
    ParagraphFormat
    ParseDateTime
    Pi
    PreserveSingleQuotes
    Quarter
    QueryAddColumn
    QueryAddRow
    QueryNew
    QuerySetCell
    QuotedValueList
    Rand
    Randomize
    RandRange
    REFind
    REFindNoCase
    RemoveChars
    RepeatString
    Replace
    ReplaceList
    ReplaceNoCase
    REReplace
    REReplaceNoCase
    Reverse
    Right
    RJustify
    Round
    RTrim
    Second
    SetEncoding
    SetLocale
    SetProfileString
    SetVariable
    Sgn
    Sin
    SpanExcluding
    SpanIncluding
    Sqr
    StripCR
    StructAppend
    StructClear
    StructCopy
    StructCount
    StructDelete
    StructFind
    StructFindKey
    StructFindValue
    StructGet
    StructInsert
    StructIsEmpty
    StructKeyArray
    StructKeyExists
    StructKeyList
    StructNew
    StructSort
    StructUpdate
    Tan
    TimeFormat
    ToBase64
    ToBinary
    ToString
    Trim
    UCase
    URLDecode
    URLEncodedFormat
    URLSessionFormat
    Val
    ValueList
    Week
    WriteOutput
    XmlChildPos
    XmlElemNew
    XmlFormat
    XmlNew
    XmlParse
    XmlSearch
    XmlTransform
    Year
    YesNoFormat
    Index
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    Help

    BitMaskClear

    BitMaskClear

    BitMaskClear (number, start, length)

    Description

    Performs a bitwise mask clear operation.


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