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→was_pressed(): bool
==== was_pressed(): bool ====
==== was_pressed(): bool ====
Check if a given button has been pressed since the last check. It also resets the pressed state for that given button.
Check if a given button has been pressed since the last check. This method also resets the pressed state for the requested button.
{{fname|was_pressed()}} is very handy to check if a button was pressed while the ''userloop'' or other tasks were processing.
{{underline|Reminder:}} the button state change is capture by IRQ event handler.
{{underline|Reminder:}} the button state change is capture by IRQ event handler.