RichTextBox::Document Property
.NET Framework (current version)
Gets or sets the FlowDocument that represents the contents of the RichTextBox.
Assembly: PresentationFramework (in PresentationFramework.dll)
public: property FlowDocument^ Document { FlowDocument^ get(); void set(FlowDocument^ value); }
Property Value
Type: System.Windows.Documents::FlowDocument^A FlowDocument object that represents the contents of the RichTextBox.
By default, this property is set to an empty FlowDocument. Specifically, the empty FlowDocument contains a single Paragraph, which contains a single Run which contains no text.
| Exception | Condition |
|---|---|
| ArgumentNullException | An attempt is made to set this property to null. |
| ArgumentException | An attempt is made to set this property to a FlowDocument that represents the contents of another RichTextBox. |
| InvalidOperationException | This property is set while a change block has been activated. |
A FlowDocument may only be hosted by a single RichTextBox. Specifying a single FlowDocument as the contents of multiple RichTextBox controls is not supported.
.NET Framework
Available since 3.0
Available since 3.0
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