ID_NEG1 (Type)

An object's ID or -1.

Based On:

SpecialCase

Special Case:

-1

Hierarchy:

The type is built from the following types:

Name	Type	Description
ID_NEG1	ID	An object's ID or -1.
ID	integer	An object's ID or -1.

Error Message:

Must be a valid object ID or -1.