THotPDF.ValidatePDFMACRevision Method

Private helper of THotPDF used whilst pages, objects and streams are loaded, rendered or written

Declaration

function ValidatePDFMACRevision(const FileName: TFileName; const Password: AnsiString
  ; const Options: THPDFPDFMACOptions; RevisionLength: Int64;
  const PreparedState: THPDFDirectFileState; UsePreparedState: boolean;
  out ValidationInfo: THPDFPDFMACValidationInfo; out RevisionKDFSalt: TBytes): boolean
  ;

Unit

HPDFDoc

Parameters

Return value

Returns a boolean value

Usage notes

• Use this member in the document creation workflow before the affected page, resource, field or catalogue object is finalised
• Keep object names, field names, resource names and returned handles stable until the document is finalised

Related APIs

• THotPDF
• THPDFPage
• Contents