Version: 2017.1

GUISettings.selectionColor

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public Color selectionColor ;

Description

Цвет выделенного прямоугольника в текстовом поле.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour { public string str = "This is a string with \n two lines of text"; void OnGUI() { GUI.skin.settings.selectionColor = Color.cyan; str = GUILayout.TextArea(str); } }