FPDF_GetSecurityHandlerRevision method

int FPDF_GetSecurityHandlerRevision(
  1. FPDF_DOCUMENT document
)

Function: FPDF_GetSecurityHandlerRevision Get the revision for the security handler. Parameters: document - Handle to a document. Returned by FPDF_LoadDocument. Return value: The security handler revision number. Please refer to the PDF Reference for a detailed description. If the document is not protected, -1 will be returned.

Implementation

int FPDF_GetSecurityHandlerRevision(FPDF_DOCUMENT document) {
  return _FPDF_GetSecurityHandlerRevision(document);
}