Referenz - CDBL

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  - A
    - ABS
    - ACCESS
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    - ADD
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    - ALLOCATE
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  - B
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    - BIT
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    - BYVAL (Klausel)
    - BYVAL (Schlüsselwort)
  - C
    - CALL
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    - CALLS
    - CASE
    - CAST
    - CBYTE
    - CDBL
    - CDECL
    - CHAIN
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    - CINT
    - CIRCLE
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    - CSRLIN
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    - CULNG
    - CULNGINT
    - CUNSG
    - CURDIR
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    - CVLONGINT
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  - D
    - DATA
    - DATE
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    - DEFBYTE
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    - DEFINED
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    - MACRO (Meta)
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  - P
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    - PROCPTR
    - PROPERTY
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    - PSET (Methode)
    - PTR
    - PUBLIC (Klausel)
    - PUBLIC (UDT)
    - PUT (Datei)
    - PUT (Grafik)
  - R
    - RANDOM
    - RANDOMIZE
    - READ
    - REALLOCATE
    - REDIM
    - REM
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    - RESUME
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    - RGB
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    - RIGHT
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  - S
    - SADD
    - SCOPE
    - SCREEN (Anweisung)
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    - SCREENCONTROL
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    - SCREENINFO
    - SCREENLIST
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    - SCREENPTR
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    - SCREENSET
    - SCREENSYNC
    - SCREENUNLOCK
    - SCRN
    - SECOND
    - SEEK (Anweisung)
    - SEEK (Funktion)
    - SELECT CASE
    - SETDATE
    - SETENVIRON
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    - SETTIME
    - SGN
    - SHARED
    - SHELL
    - SHL
    - SHORT
    - SHR
    - SIN
    - SINGLE
    - SIZEOF
    - SLEEP
    - SPACE
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    - SQR
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    - STRPTR
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  - T
    - TAB
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    - THEN
    - THIS
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    - TIME
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    - TO
    - TRANS
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    - TYPE (Forward Referencing)
    - TYPE (Funktion)
    - TYPE (UDT)
    - TYPEOF
  - U
    - UBOUND
    - UBYTE
    - UCASE
    - UINTEGER
    - ULONG
    - ULONGINT
    - UNDEF (Metabefehl)
    - UNION
    - UNLOCK
    - UNSIGNED
    - UNTIL
    - USHORT
    - USING (Namespace)
  - V
    - VAL
    - VAL64
    - VALINT
    - VALLNG
    - VALUINT
    - VALULNG
    - VAR
    - VARPTR
    - VA_ARG
    - VA_FIRST
    - VA_NEXT
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  - W
    - WAIT
    - WBIN
    - WCHR
    - WEEKDAY
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    - WHEX
    - WHILE ... WEND
    - WIDTH (Anweisung)
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    - WITH
    - WOCT
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    - WRITE (Datei)
    - WSPACE
    - WSTR
    - WSTRING (Datentyp)
    - WSTRING (Funktion)
  - X
    - XOR (Methode)
    - XOR (Operator)
  - Y
    - YEAR
  - Z
    - ZSTRING
  - Metabefehle
    - __DATE__
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    - __FB_ARGV__
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Syntax: CDBL(Ausdruck)
Typ: Funktion
Kategorie: Speicherverwaltung

Konvertiert einen beliebigen numerischen Ausdruck in eine DOUBLE-Zahl (64 Bit).

Unterschiede zu QB: keine

Siehe auch:
CAST, CBYTE, CUBYTE, CSHORT, CUSHORT, CINT, CUINT, CLNG, CLNGINT, CULNGINT, CSNG, CSIGN, CUNSG.

Zusätzliche Informationen und Funktionen

Der Referenzeintrag wurde am 29.06.2007 von ytwinky angelegt.
Die aktuellste Version wurde am 05.06.2010 von nemored gespeichert.

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