Function rclc_executor_set_trigger

• Defined in File executor.h

Function Documentation

rcl_ret_t rclc_executor_set_trigger(rclc_executor_t *executor, rclc_executor_trigger_t trigger_function, void *trigger_object)

Set the trigger condition.

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

Parameters:

• executor – [inout] pointer to initialized executor

• trigger_function – [in] function of the trigger condition

• trigger_object – [in] pointer to a rcl-handle used in the trigger

Returns:

RCL_RET_OK if spin operation was successful

Returns:

RCL_RET_INVALID_ARGUMENT if executor is a null pointer

Returns:

RCL_RET_ERROR if any other error occured