GetPublicKeyRecipientCount

安全與簽章

描述

傳回所選文件上為公開金鑰加密設定的不同憑證數量

語法

Delphi

Function TPDFlib.GetPublicKeyRecipientCount: Integer;

ActiveX

Function PDFlib::GetPublicKeyRecipientCount() As Long

DLL

int DLGetPublicKeyRecipientCount(int InstanceID);

傳回值

已設定的收件者憑證數量；未設定任何憑證時為零

另請參閱

GetPublicKeyRecipientGroupCount, ClearPublicKeyRecipients