2	Invalid pointer supplied for output parameter.
4	Unable to allocate memory for new object.
6	Method not implemented.
8	Object no longer exists.
10	Table object is invalid.
12	Parent object has been deleted.
14	Array index is out of bounds.
16	Input parameter type mismatch.
17	Unexpected internal condition encountered.
18	Element requested was not found in collection.
19	Not enough optional parameters.
20	Conflicting parameters.
21	Internal DBAPI failure.
22	I/O error.
23	Tcw40.ini
24	Tcw40.exe
25	Software\IMSI\TurboCAD\4\SDK\ProfileName
26	All Files (*.*)|*.*|
27	TurboCAD SDK
28	Drawing %ld
29	TCDB.DLL
30	Dashed
31	Normal