IBX.IBSQL.TIBXSQLVAR.IsNullable
Delphi
property IsNullable: Boolean read GetIsNullable write SetIsNullable;
C++
__property bool IsNullable = {read=GetIsNullable, write=SetIsNullable, nodefault};
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| property | public | IBX.IBSQL.pas IBX.IBSQL.hpp |
IBX.IBSQL | TIBXSQLVAR |
Description
Indicates whether the field can have a value assigned to it.
Use the IsNullable property to determine if the field can contain a value. If IsNullable is true, the field can contain a value. If IsNullable is false, the field cannot contain a value.