[ObsoleteAttribute("This property may be removed in the future,please use the property of PageLabels.")]
public abstract PdfPageNumber PageLabel { get; set; }

<ObsoleteAttribute("This property may be removed in the future,please use the property of PageLabels.")> 
Public MustOverride Property PageLabel As PdfPageNumber
	Get
	Set

public:
[ObsoleteAttribute(L"This property may be removed in the future,please use the property of PageLabels.")]
virtual property PdfPageNumber^ PageLabel {
	PdfPageNumber^ get () abstract;
	void set (PdfPageNumber^ value) abstract;
}

[<ObsoleteAttribute("This property may be removed in the future,please use the property of PageLabels.")>]
abstract PageLabel : PdfPageNumber with get, set