Legacy Documentation: Version 5.4
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EditorGUILayout.BeginHorizontal

public static Rect BeginHorizontal(params GUILayoutOption[] options);
public static Rect BeginHorizontal(GUIStyle style, params GUILayoutOption[] options);

Parameters

style Optional GUIStyle.
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.

Description

Begin a horizontal group and get its rect back.

This is an extension to GUILayout.BeginHorizontal. It can be used for making compound controls.


Horizontal Compound group.

// Create a Horizontal Compound Button

using UnityEngine;
using UnityEditor;

public class BeginEndHorizontalExample : EditorWindow {

    [MenuItem("Examples/Begin-End Horizontal usage")]
    static void Init() {
        BeginEndHorizontalExample window = (BeginEndHorizontalExample)GetWindow(typeof(BeginEndHorizontalExample));
        window.Show();
    }

    void OnGUI() {
        Rect r = EditorGUILayout.BeginHorizontal ("Button");
        if (GUI.Button (r, GUIContent.none))
            Debug.Log ("Go here");
        GUILayout.Label ("I'm inside the button");
        GUILayout.Label ("So am I");    
        EditorGUILayout.EndHorizontal ();
    }
}
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