2.407 .vsb_optional

This attribute defines that the vertical scrollbar will only be displayed if actually necessary.

Definition

  • Data type

    boolean

  • Access

    get, set

  • changed event

    yes

  • C

    Identifier: AT_vsb_optional

    Data type: DT_boolean

  • COBOL

    Identifier: AT-vsb-optional

    Data type: DT-boolean

  • Classification

    scrollbar attribute

tablefield

If the attribute is set at true, the Dialog Manager decides whether the vertical scrollbar is currently necessary or not. If, for example, all lines of a tablefield are displayed completely in the space available and if the vertical scrollbar is set optionally, the scrollbar will not be displayed.