Unity Script Reference:

static function Toggle(value: bool, image: Texture, params options: GUILayoutOption[]): bool;

static function Toggle(value: bool, text: string, params options: GUILayoutOption[]): bool;

static function Toggle(value: bool, content: GUIContent, params options: GUILayoutOption[]): bool;

static function Toggle(value: bool, image: Texture, style: GUIStyle, params options: GUILayoutOption[]): bool;

static function Toggle(value: bool, text: string, style: GUIStyle, params options: GUILayoutOption[]): bool;

static function Toggle(value: bool, content: GUIContent, style: GUIStyle, params options: GUILayoutOption[]): bool;

Parameters

value	Is the button on or off?
text	Text to display on the button.
image	Texture to display on the button.
content	Text, image and tooltip for this button.
style	The style to use. If left out, the `button` style from the current GUISkin is used.
options	An optional list of layout options that specify extra layouting properties. Any values passed in here will override settings defined by the `style`. See Also: GUILayout.Width, GUILayout.Height, GUILayout.MinWidth, GUILayout.MaxWidth, GUILayout.MinHeight, GUILayout.MaxHeight, GUILayout.ExpandWidth, GUILayout.ExpandHeight.

Returns
bool The new value of the button.

Description

Make an on/off toggle button.

Toggle button in the Game View.

	// Draws 2 toggle controls, one with a text, the other with an image.
	var aTexture : Texture;	private var toggleTxt : boolean = false;
	private var toggleImg : boolean = false;	function OnGUI () {
		if(!aTexture) {
        		Debug.LogError("Please assign a texture in the inspector.");
        		return;
		}
		toggleTxt = GUILayout.Toggle(toggleTxt, "A Toggle text");
		toggleImg = GUILayout.Toggle(toggleImg, aTexture);
	}

using UnityEngine;
using System.Collections;

public class Example : MonoBehaviour {
    public Texture aTexture;
    private bool toggleTxt = false;
    private bool toggleImg = false;
    void OnGUI() {
        if (!aTexture) {
            Debug.LogError("Please assign a texture in the inspector.");
            return;
        }
        toggleTxt = GUILayout.Toggle(toggleTxt, "A Toggle text");
        toggleImg = GUILayout.Toggle(toggleImg, aTexture);
    }
}

import UnityEngine
import System.Collections

public class Example(MonoBehaviour):

	public aTexture as Texture

	private toggleTxt as bool = false

	private toggleImg as bool = false

	def OnGUI() as void:
		if not aTexture:
			Debug.LogError('Please assign a texture in the inspector.')
			return
		toggleTxt = GUILayout.Toggle(toggleTxt, 'A Toggle text')
		toggleImg = GUILayout.Toggle(toggleImg, aTexture)