info

`isdate-of-date-string`

Subject: ISDATE
Category: value
Formula: =ISDATE("2024-01-15")
Canonical: —

Per-engine results

matches canonical diverges no fixture

Engine	Verdict	Value
gsheets	diverge	true
excel	diverge	#NAME?
lattice	diverge	false
ironcalc	diverge	#NAME?
hyperformula	diverge	#NAME?
libreoffice	match	—
formulas	diverge	#NAME?
pycel	diverge	#NAME?