
module_callsites(?StartId, ?EndId)

   Retrieve module start and end callsite identifiers.

Arguments
   StartId             Intger
   EndId               Integer

Type
   library(instrument)

Description

   Each code instrumentation point within a module is 
   uniquely identified by its callsite identifier.
   The callsite identifier is a monotonically increasing 
   integer incrementing from the initial value of 0.
   The predicate retrieves the start and end callsite 
   identifiers.
   
   The predicate is a tool and the callsite identifiers 
   of a module other than the current calling module 
   context can be retrieved by invoking 
   module_callsites(StartId, EndId)@Module.

Modules
   This predicate is sensitive to its module context (tool predicate, see @/2).

Fail Conditions
   StartId or EndId are not the module's starting and 
   ending callsite identifiers.

Resatisfiable
   no

See Also
   get_callsite_data / 2, file_callsites / 3, instrument / 2, instrument / 3, library(instrument), set_callsite_data / 2, struct(itemplate), defined_modules / 2
