BBjListButton::deselect

Description

Removes any selections from the list in the BBjListButton control.

Syntax

Return Value

Method

void

deselect()

Parameters

None.

Return Value

None.

Remarks

For BUI deployment in BBj 10.0 and higher, see the LISTBUTTON_DESELECT option in STBL Formats - BBj.

Example

REM Deselect the item selected in a list button control

REM Obtain the instance of the BBjAPI object
LET myAPI!=BBjAPI()

REM Open the SysGui device
SYSGUI=UNT
OPEN (SYSGUI) "X0"

REM Obtain the instance of the BBjSysGui object
LET mySysGui!=myAPI!.getSysGui()

REM Set addWindow param values
X=10
Y=10
WIDTH=200
HEIGHT=200
TITLE$="BBj Window"

REM Set the current context
mySysGui!.setContext(0)

REM Create a window
myWindow! = mySysGui!.addWindow(X,Y,WIDTH,HEIGHT,TITLE$)

REM Add a list button control to the window
myListButton! = myWindow!.addListButton(101,50,100,90,60,"",$0000$)

REM Add items into the list button
FOR I=1 TO 4
      ITEM$="ITEM " + STR(I)
      myListButton!.addItem(ITEM$)
NEXT I

REM Set the item at index 1 (ITEM 2) to be selected
myListButton!.selectIndex(1)

REM Deselect the item
myListButton!.deselect()

REM Register the CALLBACK routines
CALLBACK(ON_CLOSE,APP_CLOSE,mySysGui!.getContext())

REM Process Events
PROCESS_EVENTS

REM Callback routine called when the user closes the application window
APP_CLOSE:
RELEASE
RETURN

See Also

BBjAPI

BBjSysGui

BBjControl

BBjWindow

See the BBj Object Diagram for an illustration of the relationship between BBj Objects.



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