EditPoint2.AtStartOfDocument 属性
定义
重要
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获取一个值，该值指示对象是否位于文档的开头。
public:
property bool AtStartOfDocument { bool get(); };public:
property bool AtStartOfDocument { bool get(); };[System.Runtime.InteropServices.DispId(22)]
public bool AtStartOfDocument { [System.Runtime.InteropServices.DispId(22)] get; }[<System.Runtime.InteropServices.DispId(22)>]
[<get: System.Runtime.InteropServices.DispId(22)>]
member this.AtStartOfDocument : boolPublic ReadOnly Property AtStartOfDocument As Boolean属性值
如果在文档的开头，则为布尔值 true ; 否则为 false 。
实现
- 属性
示例
Sub AtStartOfDocumentExample(ByVal dte As DTE2)
' Create a new text file.
dte.ItemOperations.NewFile()
' Create an EditPoint at the start of the new document.
Dim doc As TextDocument = _
CType(dte.ActiveDocument.Object("TextDocument"), TextDocument)
Dim point As EditPoint = doc.StartPoint.CreateEditPoint
Dim i As Integer
' Insert 10 lines of text.
For i = 1 To 10
point.Insert("This is a test." & vbCrLf)
Next
' Display EditPoint properties.
MsgBox( _
"AbsoluteCharOffset: " & point.AbsoluteCharOffset & vbCrLf & _
"AtEndOfDocument: " & point.AtEndOfDocument & vbCrLf & _
"AtEndOfLine: " & point.AtEndOfLine & vbCrLf & _
"AtStartOfDocument: " & point.AtStartOfDocument & vbCrLf & _
"AtStartOfLine: " & point.AtStartOfLine)
End Sub
public void AtStartOfDocumentExample(DTE2 dte)
{
// Create a new text file.
dte.ItemOperations.NewFile(@"General\Text File", "",
Constants.vsViewKindPrimary);
// Create an EditPoint at the start of the new document.
TextDocument doc =
(TextDocument)dte.ActiveDocument.Object("TextDocument");
EditPoint point = doc.StartPoint.CreateEditPoint();
// Insert 10 lines of text.
for (int i = 1; i <= 10; ++i)
point.Insert("This is a test.\n");
// Display EditPoint properties.
MessageBox.Show(
"AbsoluteCharOffset: " + point.AbsoluteCharOffset + "\n" +
"AtEndOfDocument: " + point.AtEndOfDocument + "\n" +
"AtEndOfLine: " + point.AtEndOfLine + "\n" +
"AtStartOfDocument: " + point.AtStartOfDocument + "\n" +
"AtStartOfLine: " + point.AtStartOfLine);
}
注解
行号从1开始。