"Expression denotes a `type', where a `variable', `value' or `method group' was expected" (169463)

Questions & Answers
1

Sorry, apparently this question is asked a lot but I couldn’t figure it out from other answers. Here is my code:

if (Input.GetButtonDown (Space) && obj.transform.position.y == 0.5F)
		{
			while(obj.transform.position.y <= jumpheight)
			{
				obj.transform.position.y += jumpspeed;
			}
		}

What is wrong here ?

2

Change Input.GetButtonDown (Space)

to this: Input.GetKeyDown (KeyCode.Space)

or this: Input.GetButtonDown ("jump")

if you want to use “space”, then you’ll need to create a new input setting (Edit → Project Settings → Input)

https://unity3d.com/learn/tutorials/topics/scripting/getbutton-and-getkey

https://docs.unity3d.com/ScriptReference/Input.GetButtonDown.html

https://docs.unity3d.com/ScriptReference/Input.GetKeyDown.html

3

Well, Input.GetButtonDown() takes a string, not an enum from what I can see. Check out the Unity Documentation for Input.