Functions Reference

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Table Of Contents

Contents
About functions
- Working with formulas and functions
- Using this functions reference
- Learning about functions
Functions reference (alphabetical list)
Aggregate functions
- Average
- Count
- List
- Max
- Min
- StDev
- StDevP
- Sum
- Variance
- VarianceP
Container functions
- GetHeight
- GetThumbnail
- GetWidth
- VerifyContainer
Date functions
- Date
- Day
- DayName
- DayNameJ
- DayOfWeek
- DayOfYear
- Month
- MonthName
- MonthNameJ
- WeekOfYear
- WeekOfYearFiscal
- Year
- YearName
Design functions
- DatabaseNames
- FieldBounds
- FieldComment
- FieldIDs
- FieldNames
- FieldRepetitions
- FieldStyle
- FieldType
- GetNextSerialValue
- LayoutIDs
- LayoutNames
- LayoutObjectNames
- RelationInfo
- ScriptIDs
- ScriptNames
- TableIDs
- TableNames
- ValueListIDs
- ValueListItems
- ValueListNames
- WindowNames
External functions
- External
Financial functions
- FV
- NPV
- PMT
- PV
Get functions
- Get(AccountExtendedPrivileges)
- Get(AccountName)
- Get(AccountPrivilegeSetName)
- Get(ActiveFieldContents)
- Get(ActiveFieldName)
- Get(ActiveFieldTableName)
- Get(ActiveLayoutObjectName)
- Get(ActiveModifierKeys)
- Get(ActivePortalRowNumber)
- Get(ActiveRepetitionNumber)
- Get(ActiveSelectionSize)
- Get(ActiveSelectionStart)
- Get(AllowAbortState)
- Get(AllowFormattingBarState)
- Get(ApplicationLanguage)
- Get(ApplicationVersion)
- Get(CalculationRepetitionNumber)
- Get(ConnectionState)
- Get(CurrentDate)
- Get(CurrentExtendedPrivileges)
- Get(CurrentHostTimestamp)
- Get(CurrentPrivilegeSetName)
- Get(CurrentTime)
- Get(CurrentTimestamp)
- Get(CustomMenuSetName)
- Get(DesktopPath)
- Get(DocumentsPath)
- Get(DocumentsPathListing)
- Get(ErrorCaptureState)
- Get(FileMakerPath)
- Get(FileName)
- Get(FilePath)
- Get(FileSize)
- Get(FoundCount)
- Get(HighContrastColor)
- Get(HighContrastState)
- Get(HostApplicationVersion)
- Get(HostIPAddress)
- Get(HostName)
- Get(InstalledFMPlugins)
- Get(LastError)
- Get(LastMessageChoice)
- Get(LastODBCError)
- Get(LayoutAccess)
- Get(LayoutCount)
- Get(LayoutName)
- Get(LayoutNumber)
- Get(LayoutTableName)
- Get(LayoutViewState)
- Get(MultiUserState)
- Get(NetworkProtocol)
- Get(PageNumber)
- Get(PersistentID)
- Get(PreferencesPath)
- Get(PrinterName)
- Get(QuickFindText)
- Get(RecordAccess)
- Get(RecordID)
- Get(RecordModificationCount)
- Get(RecordNumber)
- Get(RecordOpenCount)
- Get(RecordOpenState)
- Get(RequestCount)
- Get(RequestOmitState)
- Get(ScreenDepth)
- Get(ScreenHeight)
- Get(ScreenWidth)
- Get(ScriptName)
- Get(ScriptParameter)
- Get(ScriptResult)
- Get(SortState)
- Get(StatusAreaState)
- Get(SystemDrive)
- Get(SystemIPAddress)
- Get(SystemLanguage)
- Get(SystemNICAddress)
- Get(SystemPlatform)
- Get(SystemVersion)
- Get(TemporaryPath)
- Get(TextRulerVisible)
- Get(TotalRecordCount)
- Get(TriggerCurrentTabPanel)
- Get(TriggerKeystroke)
- Get(TriggerModifierKeys)
- Get(TriggerTargetTabPanel)
- Get(UserCount)
- Get(UserName)
- Get(UseSystemFormatsState)
- Get(UUID)
- Get(WindowContentHeight)
- Get(WindowContentWidth)
- Get(WindowDesktopHeight)
- Get(WindowDesktopWidth)
- Get(WindowHeight)
- Get(WindowLeft)
- Get(WindowMode)
- Get(WindowName)
- Get(WindowStyle)
- Get(WindowTop)
- Get(WindowVisible)
- Get(WindowWidth)
- Get(WindowZoomLevel)
Logical functions
- Case
- Choose
- Evaluate
- EvaluationError
- ExecuteSQL
- GetAsBoolean
- GetField
- GetFieldName
- GetLayoutObjectAttribute
- GetNthRecord
- If
- IsEmpty
- IsValid
- IsValidExpression
- Let
- Lookup
- LookupNext
- Self
Mobile functions
- Location
- LocationValues
Number functions
- Abs
- Ceiling
- Combination
- Div
- Exp
- Factorial
- Floor
- Int
- Lg
- Ln
- Log
- Mod
- Random
- Round
- SetPrecision
- Sign
- Sqrt
- Truncate
Repeating functions
- Extend
- GetRepetition
- Last
Summary functions
- GetSummary
Text functions
- Char
- Code
- Exact
- Filter
- FilterValues
- GetAsCSS
- GetAsDate
- GetAsNumber
- GetAsSVG
- GetAsText
- GetAsTime
- GetAsTimestamp
- GetAsURLEncoded
- GetValue
- Hiragana
- KanaHankaku
- KanaZenkaku
- KanjiNumeral
- Katakana
- Left
- LeftValues
- LeftWords
- Length
- Lower
- Middle
- MiddleValues
- MiddleWords
- NumToJText
- PatternCount
- Position
- Proper
- Quote
- Replace
- Right
- RightValues
- RightWords
- RomanHankaku
- RomanZenkaku
- SerialIncrement
- Substitute
- Trim
- TrimAll
- Upper
- ValueCount
- WordCount
Text formatting functions
- RGB
- TextColor
- TextColorRemove
- TextFont
- TextFontRemove
- TextFormatRemove
- TextSize
- TextSizeRemove
- TextStyleAdd
- TextStyleRemove
Time functions
- Hour
- Minute
- Seconds
- Time
Timestamp functions
- Timestamp
Trigonometric functions
- Acos
- Asin
- Atan
- Cos
- Degrees
- Pi
- Radians
- Sin
- Tan

FILEMAKER FUNCTIONS REFERENCE 268

Tan

Purpose

Returns the tangent (Tan) of angleInRadians.

Format

Tan(angleInRadians)

Parameters

angleInRadians - any numeric expression or field containing a numeric expression, in radians

Data type returned

number

Originated in

FileMaker Pro 6.0 or earlier

Description

Use this function to calculate the Tan of angleInRadians.

Note With the Tan function, you cannot use values exactly equal to 90 degrees (Pi/2 radians), or

multiples of 90 degrees.

Examples

Tan(.13) returns .13073731....

Tan(Radians(34)) returns .6745085.