In TCPDF, this getAliasNbPages return value {:ptp:} so How can i get integer

问题

In TCPDF vthis function show value {:ptp:} so How can i get interger.

So please help me. I need this value because i need apply some condition.

I have lot of checked documentation. But i can't found the solution.

回答1:

You only can get an alias because you not know the total page number until the end of the document. TCPDF replace the placeholder alias at $pdf->Output() with the correct number.

来源：https://stackoverflow.com/questions/51761325/in-tcpdf-this-getaliasnbpages-return-value-ptp-so-how-can-i-get-integer