Document.DTE 屬性
取得最上層的擴充性物件。
命名空間： EnvDTE
組件： EnvDTE (在 EnvDTE.dll 中)
語法
'宣告
ReadOnly Property DTE As DTE
DTE DTE { get; }
property DTE^ DTE {
DTE^ get ();
}
abstract DTE : DTE
function get DTE () : DTE
屬性值
型別：EnvDTE.DTE
DTE 物件。
備註
在 Visual Studio 中，DTE 物件是 Automation 模型的根物件，也就是其他物件模型常稱的「應用程式」。
範例
public void CodeExample(DTE2 dte, AddIn addin)
{
try
{ // Before running, create two text files named "TextFile1.txt"
// and "TextFile2.txt", include them in your solution,
// and then open them. Notice changes when code executes.
Document doc, doc2;
string msg = "";
string msg2 = "";
if (dte.Documents.Count > 0)
{
doc = dte.Documents.Item("TextFile1.txt");
// Find specified text.
if (doc.MarkText("text to find", 0))
{
msg += "(1) The text was found!\n"; //MessageBox.Show("The text was found");
// Delete the bookmark created by MarkText.
doc.ClearBookmarks();
}
if (doc.ReplaceText("text to find", "was replaced by this", 0))
msg += "(2) It [was replaced by this].\n";
if (doc.Undo())
msg += "(3) The ReplaceText method has been undone.\n";
if (doc.Redo())
msg += "(4) The ReplaceText method had been redone.\n";
// This will bring the other document to the foreground.
doc2 = doc.Collection.Item("TextFile2.txt");
doc2.Activate();
// Have these documents been saved?
foreach (Document dc in dte.Documents)
{
if (dc.Saved) msg += dc.Name + " has been saved.\n";
}
MessageBox.Show(msg, "Example Output");
// Access the application object.
msg2 += doc2.DTE.Name + " is the application object.\n";
// Show the Guid for the document.
msg2 += doc2.Kind + " is the Guid for this document.\n";
// Show the language used author the code
msg2 += doc2.Language + " is the language used in this document.\n";
// Show the document's name.
msg2 += doc2.Name + " is the name of this document.\n";
// Get the projectitem associated with this document
msg2 += doc2.ProjectItem.Name + " is the ProjectItem associated with this document.\n";
// Show the document type.
msg2 += doc2.Type + " is the type of document.\n";
foreach (Window win in doc2.Windows)
{
msg2 += win.Caption + " is a window.\n";
}
MessageBox.Show(msg2, "Example Output");
}
else MessageBox.Show("Sample not setup properly.");
}
catch(Exception ex)
{
MessageBox.Show(ex.Message);
}
}
.NET Framework 安全性
- 完全信任立即呼叫者。這個成員無法供部分信任的程式碼使用。如需詳細資訊，請參閱從部分受信任程式碼使用程式庫。