BBjInputN::setLength

Description

Sets the length of the text in the BBjInputN control.

Syntax

Return Value	Method
`void`	setLength(int `len`)

Parameters

Variable	Description
`len`	Specifies the length of the text in the control.

Return Value

None.

Remarks

If the setLength method is called, then the previous mask is not used. The mask for the characters will be the default mask character "X".

Example

rem 'Set the length of text in an InputN 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 an INPUTN control that limits input to 10 characters, and inserting
rem 'the value 1 when the user hits the restore key (normally ESCAPE)
myInputN! = myWindow!.addInputN(101,50,100,90,30,$0804$,"##,###,###.00",$$,1,0)

rem 'Set the text in then InputN control to be 9 digits
myInputN!.setLength(9)

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

BBjInputN::setLength

Description

Syntax

Parameters

Return Value

Remarks

Example

See Also