GetKeyDown
bool GetKeyDown(string description) bool GetKeyDown(int descriptionHash)
Parameters
description: The name of the key, as defined in SetKey().
descriptionHash: The hashcode of the name of the key, as defined in SetKey().
Returns
bool: Returns true only once each time the key is first pressed down.
Description
Use this to determine if a key has been pressed during this frame. GetKeyDown() returns true only once when the key is first pressed down.
The use of GetKey() is recommended if you want to trigger an event repeatedly while the key is being held down, e.g., for continuous movement.
Example
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