No. A sound can indicate completion, a reminder, a locked control or a warning depending on the model and pattern. Read the accompanying display.
Understanding this situation
The number, timing and whether a light flashes may help identify the instruction. A beep during an unfinished programme should not be treated as identical to the familiar end signal.
A useful next step
Consult the exact manual and follow its safe response. Record the pattern before clearing it. Do not silence all sounds or reset the dryer repeatedly without understanding a new warning, particularly if another symptom is present.
Manuals and supporting guidance
Model-specific instructions take priority. These references support the practical principles discussed here; they do not diagnose your appliance.