qb  2.0.0.0
C++17 Actor Framework
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qb::AskData< _Args > Struct Template Reference

Event template for requesting data, typically without carrying data itself. More...

#include <Event.h>

Inheritance diagram for qb::AskData< _Args >:
Collaboration diagram for qb::AskData< _Args >:

Additional Inherited Members

Public Types inherited from qb::Event
using id_handler_type = ActorId
using id_type = const char *
Public Member Functions inherited from qb::Event
bool is_alive () const noexcept
 Check if the event is still alive and can be processed.
id_type getID () const noexcept
 Get the event's type ID for event routing and handling.
uint8_t getQOS () const noexcept
 Get the event's quality of service level.
id_handler_type getDestination () const noexcept
 Get the destination actor ID.
id_handler_type getSource () const noexcept
 Get the source actor ID.
std::size_t getSize () const noexcept
 Get the size of the event in bytes.
Static Public Member Functions inherited from qb::Event
template<typename T>
static constexpr id_type type_to_id ()
 Get the type identifier at runtime.

Detailed Description

template<typename... _Args>
struct qb::AskData< _Args >

Event template for requesting data, typically without carrying data itself.

Template Parameters
_ArgsPlaceholder for template consistency, not used for data.