Triggers a sequence of blocks to run when a specified key is pressed.
Sometimes code should only be run if an event happens. In this case, when a specified key on the keyboard is pressed, the blocks attached under the event block will begin to run sequentially.
This block has a drop-down menu with “when” and “while” options. “When” a key is pressed, the code will only run once. “While” a key is pressed, the code will run over and over again until the key stops being pressed.
|when/while||Determines if the code is run when the key is pressed (runs once at a time) or continuously while the key is pressed|
|key||Which key triggers the event|
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