Function rcutils_get_error_state

• Defined in File error_handling.h

Function Documentation

const rcutils_error_state_t *rcutils_get_error_state(void)

Return an rcutils_error_state_t which was set with rcutils_set_error_state().

The returned pointer will be NULL if no error has been set in this thread.

The returned pointer is valid until RCUTILS_SET_ERROR_MSG, rcutils_set_error_state, or rcutils_reset_error are called in the same thread.

Returns:

A pointer to the current error state struct.