![](dotnetdiagramimages/O2S_Components_PDFView4NET_Win_O2S_Components_PDFView4NET_Annotations_PDFAnnotation.png)
'Declaration
<SerializableAttribute()> Public Class PDFAnnotation Implements O2S.Components.PDFView4NET.IRawPDFData
'Usage
Dim instance As PDFAnnotation
[Serializable()] public class PDFAnnotation : O2S.Components.PDFView4NET.IRawPDFData
[Serializable()] public __gc class PDFAnnotation : public O2S.Components.PDFView4NET.IRawPDFData
[Serializable()] public ref class PDFAnnotation : public O2S.Components.PDFView4NET.IRawPDFData
System.Object
O2S.Components.PDFView4NET.Annotations.PDFAnnotation
O2S.Components.PDFView4NET.Annotations.PDFFreeTextAnnotation
O2S.Components.PDFView4NET.Annotations.PDFLinkAnnotation
O2S.Components.PDFView4NET.Annotations.PDFMarkupAnnotation
O2S.Components.PDFView4NET.Annotations.PDFPopupAnnotation
O2S.Components.PDFView4NET.Forms.PDFFieldWidget
Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2