RichTextBox Constructors

Definition

Namespace:

System.Windows.Controls

Assembly:

PresentationFramework.dll

Initializes a new instance of the RichTextBox class.

Overloads

RichTextBox()	Initializes a new, default instance of the RichTextBox class.
RichTextBox(FlowDocument)	Initializes a new instance of the RichTextBox class, adding a specified FlowDocument as the initial content.

RichTextBox()

Initializes a new, default instance of the RichTextBox class.

C#

public RichTextBox();

Remarks

This constructor creates an empty FlowDocument that is associated with the Document property. Specifically, the empty FlowDocument contains a single Paragraph, which contains a single Run which contains no text.

RichTextBox(FlowDocument)

Initializes a new instance of the RichTextBox class, adding a specified FlowDocument as the initial content.

C#

public RichTextBox(System.Windows.Documents.FlowDocument document);

Parameters

document

FlowDocument

A FlowDocument to be added as the initial contents of the new RichTextBox.

Examples

The following example illustrates use of this constructor.

C#

// Create a simple FlowDocument to serve as the content input for the construtor.
FlowDocument flowDoc = new FlowDocument(new Paragraph(new Run("Simple FlowDocument")));
// After this constructor is called, the new RichTextBox rtb will contain flowDoc.
RichTextBox rtb = new RichTextBox(flowDoc);