Копировать в буфер обмена

LTools.Office.WordApp app = LTools.Office.WordApp.Init(wf, "file", LTools.Office.Model.InteropTypes.DX);
app.CopyToClipboard();

app = LTools.Office.WordApp.Init(wf, "file", LTools.Office.Model.InteropTypes.DX)
app.CopyToClipboard()

var app = _lib.LTools.Office.WordApp.Init(wf, "file", _lib.LTools.Office.Model.InteropTypes.DX);
app.CopyToClipboard();