LastErrorCode
Description
Use this function to determine the reason certain functions failed.
Syntax
Delphi
function TDebenuPDFLibrary1811.LastErrorCode: Integer;
ActiveX
Function DebenuPDFLibrary1811.PDFLibrary::LastErrorCode As Long
DLL
int DPLLastErrorCode(int InstanceID)
Return values
| 101 | The Strength parameter passed to the Encrypt function was invalid |
| 102 | The Permissions parameter passed to the Encrypt function was invalid. Use the EncodePermissions function to construct a value for this parameter |
| 103 | The Encrypt function was used on a document that was already encrypted |
| 104 | The Encrypt function failed for an unknown reason |
| 201 | The SetInformation function failed because the document is encrypted |
| 202 | The Key parameter passed to the SetInformation function was out of range |
| 301 | An invalid combination of barcode and option was sent to the DrawBarcode function |
| 302 | Non-numeric characters were sent to DrawBarcode using EAN-13 |
| 303 | The EAN-13 barcode has an invalid checksum character |
| 401 | Could not open input file |
| 402 | Output file already exists and could not be deleted |
| 403 | Could not open output file |
| 404 | Invalid password |
| 405 | Document is not encrypted |
| 406 | Document is already encrypted |
| 407 | Invalid encryption strength |
| 408 | Invalid permissions |
| 409 | Invalid file structure, file is damaged |
| 410 | One of the input files is encrypted |
| 411 | File not found |
| 412 | Invalid page range list |
| 501 | The specified FileHandle was invalid |
| 999 | The function could not be used because the library is not unlocked |