The following group codes are used by RENDERGLOBAL objects.
RENDERGLOBAL group codes
Group code
Description
0
Object name (RENDERGLOBAL)
5
Handle
102
Start of persistent reactors group; always “{ACAD_REACTORS”
330
Soft-pointer ID/handle to owner dictionary. For a RENDERGLOBAL object, this is always the ACAD_RENDER_GLOBAL entry of the named object dictionary
End of persistent reactors group; always “}”
100
Subclass marker (AcDbRenderGlobal)
90
Class version 2
Render procedure:
0 = View
1 = Crop
2 = Selection
Render destination
0 = Render Window
1 = Viewport
290
Save to file flag
1
Rendered image save file name
Image width
Image height
Predefined presets first flag
High info level flag