IsNull (OraObject) Property

Applies To

OraObject Object

Description

Return TRUE if underlying value instance of the OraObject is Null. Read-only at run time.

Usage

isnull = OraObject.IsNull

Remarks

Accessing attributes of a NULL value instance results in an error. IsNull property may be checked before accessing attributes of underlying value instance.

Data Type

Integer (Boolean)

Example

Example: IsNull (OraObject) Property