public static void Open() { if (instance != null) { return; } instance = new ClipboardListForm(); instance.ShowDialog(); }
private void ClipboardListForm_FormClosing(object sender, FormClosingEventArgs e) { instance = null; }
public static void Open() { if (instance != null) { return; } instance = new ClipboardListForm(); instance.ShowDialog(); }
private void ClipboardListForm_FormClosing(object sender, FormClosingEventArgs e) { instance = null; }