IsNumeric Function

Tests if an expression is a number. If the expression is a number, the function returns True, otherwise the function returns False.

Синтакса

IsNumeric (Var)

Врати вредност:

Bool

Параметри:

Var: Any expression that you want to test.

Error codes:

5 Invalid procedure call

Пример

Sub ExampleIsNumeric

Dim vVar As Variant

    vVar = "ABC"

    Print IsNumeric(vVar) REM Returns False

    vVar = "123"

    Print IsNumeric(vVar) REM Returns True

End Sub