EditorPrefs.GetInt

Parameters

Returns

int 存储在偏好设置文件中的值。

Description

返回偏好设置文件中与 key 对应的值（如果存在）。

如果偏好设置文件中不存在此值，则函数将返回 /defaultValue/。

另请参阅：SetInt。

// A small editor window that allows an integer value to be
// read and written to the EditorPrefs online storage.
//
// SetIntExample is the name of the int to read/write.

using UnityEngine;
using UnityEditor;

public class ExampleClass : EditorWindow
{
    int intValue = 42;

    [MenuItem("Examples/Prefs.GetInt Example")]
    static void Init()
    {
        ExampleClass window = (ExampleClass)EditorWindow.GetWindow(typeof(ExampleClass));
        window.Show();
    }

    void OnGUI()
    {
        int temp;
        temp = EditorPrefs.GetInt("SetIntExample", -1);
        EditorGUILayout.LabelField("Current stored value: " + temp.ToString());
        intValue = EditorGUILayout.IntField("Value to write to Prefs: ", intValue);
        if (GUILayout.Button("Save value: " + intValue.ToString()))
        {
            EditorPrefs.SetInt("SetIntExample", intValue);
            Debug.Log("SetInt: " + intValue);
        }
    }
}