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.

Error codes:

5 Ógilt kall á stefju

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

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