Calling convention: CIP_SetUserGroup("GroupName": String)
Description: Selects the named group as the current user's exclusive active group context. The current user must already be a member of the group; the function does not add membership.
Parameters:
GroupName: name of a group to which the current user already belongs.
Returns: No defined return value.
Availability: Default.
Example:
CIP_SetUserGroup("Operators");