BBjListEdit::removeAllItems

Description

Removes all items from the list in the BBjListEdit control.

Syntax

Return Value

Method

void

removeAllItems()

Parameters

None.

Return Value

None.

Remarks

None.

Example

REM Remove all items 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 edit control to the window
myListEdit! = myWindow!.addListEdit(101,50,100,90,60,"",$0000$)

REM Make a vector that will contain list items
myVector! = mySysGui!.makeVector()

REM Insert items into the vector
FOR I=1 TO 4
      ITEM$="ITEM " + STR(I)
      myVector!.addItem(ITEM$)
NEXT I

REM Insert items in the vector into the list edit control
myListEdit!.insertItems(0,myVector!)

REM Remove all items in the list edit control
myListEdit!.removeAllItems()

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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