Function rclc_executor_set_semantics

• Defined in File executor.h

Function Documentation

rcl_ret_t rclc_executor_set_semantics(rclc_executor_t *executor, rclc_executor_semantics_t semantics)

Set data communication semantics

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

Parameters:

• executor – [inout] pointer to an initialized executor

• valid – [in] semantics value as defined in enum type rclc_executor_semantics_t

Returns:

RCL_RET_OK if semantics was set successfully

Returns:

RCL_RET_INVALID_ARGUMENT if executor is a null pointer