Description:  | Determines whether the current object is being executed as a transaction.  | 
Used in controls:  | MTS Support  | 
Used in objects:  | None.  | 
Parameters:  | None.  | 
Return value:  | VT_BOOL - ReturnValue S9(4) COMP-5 POW-TRUE means the object is being executed as a transaction. POW-FALSE means the object is not being executed as a transaction.  | 
Example:  | INVOKE CmViper1 "IsInTransaction"  | 
Backward compatibility   | None.  |