Difference between revisions of "Documentation/How Tos/Calc: ISNUMBER function"
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| − | * <tt>'''ISNUMBER(A1)'''</tt> where A1 is a logical value, returns <tt>'''TRUE'''</tt>. This behavior is not compatible with other competing spreadsheets. See {{bug|58572;84266}}. | + | * <tt>'''ISNUMBER(A1)'''</tt> where A1 is a logical value, returns <tt>'''TRUE'''</tt>. This behavior is not compatible with other competing spreadsheets.<BR> See {{bug|58572;84266}}. |
{{SeeAlso|EN| | {{SeeAlso|EN| | ||
Latest revision as of 13:23, 31 January 2024
- Information Functions
- CELLCURRENTFORMULAISBLANKISERRISERRORISEVENISEVEN ADDISLOGICALISNAISNONTEXTISNUMBERISODDISODD ADDISREFISTEXT
ISNUMBER
Tests if a cell contains a number.
Syntax:
ISNUMBER(value)
- Returns TRUE if value is a number or logical value and FALSE otherwise.
- ISNUMBER currently (OOo2.3) considers the logical values TRUE and FALSE as numbers. See Issues below.
Example:
ISNUMBER(123)
- returns TRUE.
ISNUMBER(“dog”)
- returns FALSE.
ISNUMBER(D5)
- where D5 contains 99, returns TRUE, because D5 contains a number.
Issues:
- ISNUMBER(A1) where A1 is a logical value, returns TRUE. This behavior is not compatible with other competing spreadsheets.
See Issue 58572;84266 .
See Also
-
