成员的完整列表，这些成员属于 FoxitPDFSDKPython2.PageLabels,包括所有继承而来的类成员

e_DecimalNums	FoxitPDFSDKPython2.PageLabels	static
e_LowerLetters	FoxitPDFSDKPython2.PageLabels	static
e_LowerRomanNums	FoxitPDFSDKPython2.PageLabels	static
e_None	FoxitPDFSDKPython2.PageLabels	static
e_UpperLetters	FoxitPDFSDKPython2.PageLabels	static
e_UpperRomanNums	FoxitPDFSDKPython2.PageLabels	static
GetNumberTree()	FoxitPDFSDKPython2.PageLabels
GetPageLabelPrefix(page_index)	FoxitPDFSDKPython2.PageLabels
GetPageLabelStart(page_index)	FoxitPDFSDKPython2.PageLabels
GetPageLabelStyle(page_index)	FoxitPDFSDKPython2.PageLabels
GetPageLabelTitle(page_index)	FoxitPDFSDKPython2.PageLabels
HasPageLabel(page_index)	FoxitPDFSDKPython2.PageLabels
IsEmpty()	FoxitPDFSDKPython2.PageLabels
PageLabels(other)	FoxitPDFSDKPython2.PageLabels
RemoveAll()	FoxitPDFSDKPython2.PageLabels
RemovePageLabel(page_index)	FoxitPDFSDKPython2.PageLabels
SetPageLabel(page_index, label_style, first_label_number, prefix_string)	FoxitPDFSDKPython2.PageLabels