GroupID_NEG1 (Type)

A group's ID or -1.

Based On:

SpecialCase

Special Case:

-1

Hierarchy:

The type is built from the following types:

Name	Type	Description
GroupID_NEG1	GroupID	A group's ID or -1.
GroupID	integer	A group's ID or -1.

Error Message:

Must be a valid group ID or -1.