BBjCEdit::setLineCountLimit

Description

In BBj 5.0 and higher, this method sets the maximum number of paragraphs (lines) that can be entered into the BBjCEdit control.

Syntax

Return Value	Method
void	setLineCountLimit(int `limit`)

Parameters

Variable	Description
limit	Maximum number of lines (paragraphs) that can be entered into the BBjCEdit control.

Return Value

None.

Remarks

By default, there is no limit on the number of paragraphs that can be entered into a BBjCEdit control.

Example

rem 'Limit a custom edit control to a maximum of 3 paragraphs

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 CEDIT control on the window
myCEdit! = myWindow!.addCEdit(101,10,10,180,180,"")

rem 'Add a paragraph at index 0 to the CEdit control
myCEdit!.addParagraph(0,"This is a paragraph")

rem 'Set the CEdit control to limit to three paragraphs
myCEdit!.setLineCountLimit(3)

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