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IsDate
Syntax
Boolean = IsDate ( vArgument ) AS Boolean
Boolean = Date? ( vArgument ) AS Boolean

Returns TRUE if the data type of vArgument is Date and Time.

Examples

PRINT IsDate(1), IsDate(Now + 1)
<hr>False   False

PRINT IsDate(Now), IsDate(CDate(Now + 1))
<hr>True    True

See also

Datatype Functions