Event.numeric

설명

Is the current keypress on the numeric keyboard? (Read Only)

Use this flag to destinguish between main & numeric keys.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    void OnGUI() {
        Event e = Event.current;
        if (e.numeric)
            GUI.Label(new Rect(10, 10, 150, 20), "Numeric Key pad is on");
        else
            GUI.Label(new Rect(10, 10, 150, 20), "Numeric Key pad is off");
    }
}