using UnityEngine; using UnityEngine.UI; using System.Collections; using System.Runtime.InteropServices; public class NativeTest : MonoBehaviour { [SerializeField] Text m_text; [DllImport("__Internal")] private static extern float VersionNumber(); void Start () { float i = VersionNumber(); m_text.text = "hogehoge" + i; } } [DllImport("__Internal")]属性を使ってそれが外部で定義されていることを宣言します。 ※ __Internalは静的にリンクした
![[Unity] iOSでネイティブコードと連携をする(DllImport) - Qiita](https://cdn-ak-scissors.b.st-hatena.com/image/square/9eee5a3d6b8f2cdad56836ce8f8caea38910f649/height=288;version=1;width=512/https%3A%2F%2Fqiita-user-contents.imgix.net%2Fhttps%253A%252F%252Fcdn.qiita.com%252Fassets%252Fpublic%252Farticle-ogp-background-9f5428127621718a910c8b63951390ad.png%3Fixlib%3Drb-4.0.0%26w%3D1200%26mark64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTkxNiZoPTMzNiZ0eHQ9JTVCVW5pdHklNUQlMjBpT1MlRTMlODElQTclRTMlODMlOEQlRTMlODIlQTQlRTMlODMlODYlRTMlODIlQTMlRTMlODMlOTYlRTMlODIlQjMlRTMlODMlQkMlRTMlODMlODklRTMlODElQTglRTklODAlQTMlRTYlOTAlQkElRTMlODIlOTIlRTMlODElOTklRTMlODIlOEIlRUYlQkMlODhEbGxJbXBvcnQlRUYlQkMlODkmdHh0LWNvbG9yPSUyMzIxMjEyMSZ0eHQtZm9udD1IaXJhZ2lubyUyMFNhbnMlMjBXNiZ0eHQtc2l6ZT01NiZ0eHQtY2xpcD1lbGxpcHNpcyZ0eHQtYWxpZ249bGVmdCUyQ3RvcCZzPTNmZmJlNDA0MDY1YjZmMGIwYjYzMDZiNWUwNWJmYTQz%26mark-x%3D142%26mark-y%3D112%26blend64%3DaHR0cHM6Ly9xaWl0YS11c2VyLWNvbnRlbnRzLmltZ2l4Lm5ldC9-dGV4dD9peGxpYj1yYi00LjAuMCZ3PTYxNiZ0eHQ9JTQwZWRvX20xOCZ0eHQtY29sb3I9JTIzMjEyMTIxJnR4dC1mb250PUhpcmFnaW5vJTIwU2FucyUyMFc2JnR4dC1zaXplPTM2JnR4dC1hbGlnbj1sZWZ0JTJDdG9wJnM9MWZhNjI3N2Y5N2YyYmU4NTJmMzc3YzAyOGM1MTQ2NjA%26blend-x%3D142%26blend-y%3D491%26blend-mode%3Dnormal%26s%3D94f734837d8e0d80c3abe81b1cb93fd7)