clear_all_conditions — Destroy all condition synchronization objects.
clear_all_conditions is obsolete and is only provided for reasons of backward compatibility. New applications should not use close_all_framegrabbers.
clear_all_conditions( : : : )
The operator clear_all_conditions destroys all conditions that were created by create_condition. After calling clear_all_conditions, no condition can be used any longer.
clear_all_conditions exists solely for the purpose of implementing the “reset program” functionality in HDevelop. clear_all_conditions must not be used in any application.
clear_all_conditions returns 2 (H_MSG_TRUE).