Function rcl_subscription_event_type_is_supported

• Defined in File event.h

Function Documentation

bool rcl_subscription_event_type_is_supported(const rcl_subscription_event_type_t event_type)

Check if a subscription event type is supported by the active RMW implementation.

This API allows application code to introspect at runtime whether a particular subscription event type is supported by the currently loaded RMW implementation, enabling portable code that adapts gracefully when switching between RMW implementations.

Attribute	Adherence
Allocates Memory	No
Thread-Safe	Yes
Uses Atomics	No
Lock-Free	Yes

Parameters:

event_type – [in] the subscription event type to check

Returns:

true if the event type is supported, false otherwise