BBjSysGui::getContext

Description

Returns the context associated with the current window of the SysGui device.

Syntax

Return Value	Method
int	getContext()

Parameters

None.

Return Value

Returns the ID of the current context.

Remarks

If an empty context has not been set before calling this method, then the context will automatically be set to the next available context ID. The context can be retrieved using BBjSysGui::getContext().

Example

rem 'Get the current context of the SysGui device

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 common addWindow param values
X = 10
Y = 10
WIDTH = 200
HEIGHT = 200
TITLE$="BBjWindow Example"
CONTEXT = 10

rem 'Create a window with a title in the specified context
myWindow! = mySysGui!.addWindow(CONTEXT,X,Y,WIDTH,HEIGHT,TITLE$)

rem 'Set the current context
mySysGui!.setContext(CONTEXT)

rem 'Get the current context, this should return 10
CUR_CONTEXT = NUM(mySysGui!.getContext())