タイマー(時計) - peace098beat/windows_applicaciton GitHub Wiki
private: System::Void timer1_Tick(System::Object^ sender, System::EventArgs^ e) {
// タイマーの更新
DateTime ^ dt = DateTime::Now;
this->label_clock->Text = dt->ToLongTimeString();
}
private: System::Void MyForm_Load(System::Object^ sender, System::EventArgs^ e) {
// フォームロード
this->timer1->Enabled = true;
this->timer1->Interval = 200;
}