Axuda do LibreOffice 7.2
Tests if an expression is a number. If the expression is a number, the function returns True, otherwise the function returns False.
IsNumeric (Var)
Bool
Variable: Calquera expresión que queira probar.
Sub ExampleIsNumeric
Dim vVar As Variant
vVar = "ABC"
Print IsNumeric(vVar) REM devolve False
vVar = "123"
Print IsNumeric(vVar) REM devolve True
End Sub