IsNumeric Function

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

Syntax:


IsNumeric (Var)

Povratna vrijednost

Bool

Parametri:

Var: Any expression that you want to test.

Error codes:

5 Invalid procedure call

Primjer:


Sub ExampleIsNumeric
Dim vVar As Variant
    vVar = "ABC"
    ispis IsDate(sDateVar) REM vraca False (laz)
    vVar = "123"
    Print IsEmpty(sVar) REM Returns True
End Sub

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