Description
gets a field-mark delimited list of objects. Refer to the table in the description for Set_Property() earlier in this chapter for a list of available objects.
Note: This is a Windows only function.
Parameters
| Parameter | Description |
|---|---|
| <object> | <Window name> (optional). If null, through all windows. |
| <value> | <Object type> (optional). If null, all types. If Object = 'SYSTEM' and type is 'WINDOW', all top level windows (without MDI child or dialog windows). |
| Returnvalue | A list of existing controls that have object as a parent and value as a type. |
Example
/* window name of MYWIN */
allEditFieldsInMYWIN = Utility ('OBJECTLIST', MYWIN, 'EDITFIELD')
allControlsInWYWIN = Utility ('OBJECTLIST', MYWIN, '')
allWindowsInSystem = Utility ('OBJECTLIST', '', 'WINDOW')
allTopLevelWindows = Utility ('OBJECTLIST', 'SYSTEM',| 'WINDOW')
Note
If the window name is unassigned, and this service is called in a window context, the controls in the current window are returned.
Exception
You cannot ask for all 'MENU' objects in a system:
Utility ('OBJECTLIST', '', 'MENU') returns null.
