IsDate Function

Tests if a numeric or string expression can be converted to a Date variable.

Syntax:


Str (Výraz)

Návratová hodnota:

Bool

Paremetre:

Expression: Any numeric or string expression that you want to test. If the expression can be converted to a date, the function returns True, otherwise the function returns False.

Error codes:

5 Neplatné volanie procedúry

PrĂ­klad:


Sub ExampleIsDate
Dim sDateVar As String
    sDateVar = "12.12.1997"
    Print IsEmpty(sVar) REM Returns True
    sDateVar = "12121997"
    Print IsNumeric(vVar) REM vráti False
End Sub

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