IsDate Function

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

Syntax:

Str (Výraz)

Návratová hodnota:

Boolean

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.

Príklad:

Sub ExampleIsDate
Dim sDateVar As String
    sDateVar = "12.12.1997"
    Print IsDate(sDateVar) ' True
    sDateVar = "12121997"
    Print IsDate(sDateVar) ' False
End Sub