4D v18
ISBLANK
- 4D View Pro
-
- Formules 4D View Pro
-
- Opérateurs et valeurs
- Références des cellules
- Conversion des formules du plug-in 4D View
- ABS
- ACOS
- AND
- ASIN
- ATAN
- AVERAGE
- COLUMNLETTER
- COS
- COUNTA
- EXP
- FALSE
- FINDCELL
- FV
- IF
- INDIRECT
- ISBLANK
- LEN
- LN
- LOOKUP
- MAX
- MID
- MIN
- NOT
- NOW
- NPER
- OR
- PI
- PMT
- PV
- RAND
- RATE
- ROUND
- ROW
- RUNTIME_CURRENT_TIME
- RUNTIME_DATE
- RUNTIME_STRING
- RUNTIME_TIME
- RUNTIME_VIEW_STRING
- SIN
- SQRT
- STDEV.P
- SUBSTITUTE
- SUM
- TAN
- TEXT
- TODAY
- TRUE
- TYPE
- VAR.P
4D v18
ISBLANK
ISBLANK
| ISBLANK ( value ) | ||||||||
| Paramètre | Type | Description | ||||||
| value | RefCell, Expression, Numérique, Texte |
|
Value to evaluate | |||||
The ISBLANK function tests if the contents of a cell, a number, a text, or any expression, is empty. This function returns TRUE if the value refers to an empty cell or to no data.
Note: Cells containing an empty string ("") are considered as blank.
IF(ISBLANK(A1);”Error”;0) //"Error" if cell A1 is empty
ISBLANK(B1)
ISBLANK(A4-52)
ISBLANK(4) //FALSE
PROPRIÉTÉS
Produit : 4D
Thème : Formules 4D View Pro
Nom intl. : ISBLANK
HISTORIQUE
UTILISATION DE L'ARTICLE
4D View Pro ( 4D v18)
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