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SetFocus – PB Docs 126 – PowerBuilder Library

SetFocus – PB Docs 126

SetFocus PowerScript function

Description

Sets the focus on the specified object or control.

Controls

Any object

Syntax

Argument

Description

objectname

The name of the object or control in
which you want to set the focus

Return Values

Integer. Returns 1 if it succeeds and
-1 if an error occurs. If objectname is null, SetFocus returns null.

Usage

If objectname is a ListBox, SetFocus displays
the focus rectangle around the first item. If objectname is
a DropDownListBox, SetFocus highlights the edit box.
To select an item in a ListBox or DropDownListBox, use SelectItem.

Drawing objects cannot have focus. Therefore, you cannot use SetFocus to
set focus to in a Line, Oval, Rectangle, or RoundRectangle.

Examples

This statement in the script for the Open event in
a window moves the focus to the first item in lb_Actions:

See Also


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