IsNumeric Function
Tests if an expression is a number. If the expression is a number, the function returns True, otherwise the function returns False.
Notkun:
IsNumeric (Var)
Skilagildi:
Bool
Viðföng:
Var: Any expression that you want to test.
Dæmi:
Sub ExampleIsNumeric
Dim vVar As Variant
vVar = "ABC"
Print IsNumeric(vVar) REM Returns False
vVar = "123"
Print IsNumeric(vVar) REM Returns True
End Sub