IsLetter
Rezultato = IsLetter ( sArg AS String ) AS Boolean
Rezultato = Letter? ( sArg AS String ) AS Boolean
Redoans
TRUEn se
sArg cxeno enhavas nur literojn.
Litero estas unuo de signoj: [
ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
]
Examples
PRINT IsLetter("Gambas")
PRINT IsLetter("Cool!")
See also