Parameters

Description

Sets a custom icon to associate with the imported MonoScript.

MonoScripts can have an associated custom icon. This icon is used in the Scene view, the Inspector, and the Project window.

Additional resources: MonoImporter.GetIcon, PluginImporter.SetIcon, EditorGUIUtility.SetIconForObject.

using UnityEngine;
using UnityEditor;

public class Example
{
    [MenuItem("Examples/Set Custom Icon on MonoScript")]
    static void SetCustomIconOnMonoScript()
    {
        var monoImporter = AssetImporter.GetAtPath("Assets/MyMonoBehaviour.cs") as MonoImporter;
        var icon = AssetDatabase.LoadAssetAtPath<Texture2D>("Assets/MyIcon.png");

        monoImporter.SetIcon(icon);
        monoImporter.SaveAndReimport();
    }
}