format

Input.GetKeyDown(key)

class: Input

description

Detects whether the specified key is pressed in the current frame's key down event.

Returns true only when the key is pressed for the first time in this frame.

parameter

param_name	type	description
key	KeyCode	The key enumeration value.

return

type	description
boolean	Whether the key is pressed.

code example

OnUpdate(): void {

    let result = Input.GetKeyDown(KeyCode.Backspace);
        
    if (result) {
        Debug.Log("····Pressed Backspace key····");
    } 
}