Assembly: PresentationFramework (in presentationframework.dll)
XML Namespace: http://schemas.microsoft.com/winfx/2006/xaml/presentation
Property ValueA TextPointerContext representing the start of the contents in the FlowDocument. This property has no default value.
The following example uses the ContentStart property to insert content at the beginning of a FlowDocument.
// Create a new, empty FlowDocument. FlowDocument flowDoc = new FlowDocument(); // Insert an initial paragraph at the beginning of the empty FlowDocument. flowDoc.Blocks.Add(new Paragraph(new Run( "Since the new FlowDocument is empty at this point, this will be the initial content " + "in the FlowDocument." ))); // Insert a line-break at the beginnign of the document, before the previously inserted paragraph. flowDoc.Blocks.InsertBefore(flowDoc.Blocks.FirstBlock, new Paragraph(new LineBreak())); // Insert another paragraph at the beginning of the document. flowDoc.Blocks.InsertBefore(flowDoc.Blocks.FirstBlock, new Paragraph(new Run( "This paragraph will be inserted before the previously added paragraph, replacing the previously" + "added paragraph as the first paragraph in the document." )));