"Any location expression evaluating to a data model location in which a system-generated id can be stored. See below for details."
"If 'idlocation' is present, the SCXML Processor must generate an id when the parent element is evaluated and store it in this location. See 3.14 IDs for details."
"The ids for and are subtly different. In a conformant SCXML document, they must be unique within the session, but in the case where the author does not provide them, the processor must generate a new unique ID not at load time but each time the element is executed. Furthermore the attribute 'idlocation' can be used to capture this automatically generated id."
"Any location expression evaluating to a data model location in which a system-generated id can be stored. See below for details." "If 'idlocation' is present, the SCXML Processor must generate an id when the parent element is evaluated and store it in this location. See 3.14 IDs for details."
"The ids for and are subtly different. In a conformant SCXML document, they must be unique within the session, but in the case where the author does not provide them, the processor must generate a new unique ID not at load time but each time the element is executed. Furthermore the attribute 'idlocation' can be used to capture this automatically generated id."