Group obj add
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Description
group_obj_add(group_id, gui_id, ...)
group_obj_add is used to add additional objects to an existing group. This can be an image, text, switch, button, dial, map or a group.
Return value
This function won't return a value.
Arguments
# | Argument | Type | Description |
---|---|---|---|
1 | group_id | String | Group identifier. This can be obtained from the group_add function. |
2 .. n | gui_id | String | A reference to a gui object. This can be a button_id, switch_id, dial_id, image_id, txt_id or map_id. |
Example
-- Load and display text and images
myimage1 = img_add_fullscreen("myimage1.png")
myimage2 = img_add_fullscreen("myimage2.png")
myimage3 = img_add_fullscreen("myimage3.png")
-- Let's create a group from these three images
group_id = group_add(myimage1, myimage2, myimage3)
-- Let's remove two from the list
group_obj_remove(group_id, myimage2, myimage3)
-- And add one back again
group_obj_add(group_id, myimage3)