成员的完整列表，这些成员属于 com.foxit.sdk.pdf.PortfolioNode,包括所有继承而来的类成员

delete()	com.foxit.sdk.pdf.PortfolioNode
e_TypeFile	com.foxit.sdk.pdf.PortfolioNode	static
e_TypeFolder	com.foxit.sdk.pdf.PortfolioNode	static
e_TypeUnknown	com.foxit.sdk.pdf.PortfolioNode	static
getNodeType()	com.foxit.sdk.pdf.PortfolioNode
isEmpty()	com.foxit.sdk.pdf.PortfolioNode
PortfolioNode(PortfolioNode other)	com.foxit.sdk.pdf.PortfolioNode