Error Codes

Error codes are returned by various functions:

• pdfOk: No error.
• pdfErrOpenFile: The PDF file couldn't be opened. This typically means that the file name was misspelled, or that the file permissions prevented it from being opened.
• pdfErrBadCatalog: The PDF page catalog couldn't be read. This error can be treated the same way as errDamaged.
• pdfErrDamaged: The PDF file was damaged and couldn't be repaired.
• pdfErrEncrypted: The PDF file was encrypted and the password was incorrect or not supplied.
• pdfErrHighlightFile: The highlight file was nonexistent or invalid.
• pdfErrBadPrinter: The specified printer was invalid. This typically means that the printer name was incorrect, or that permissions prevented printing to that printer.
• pdfErrPrinting: Error during printing.
• pdfErrPermission: Operation not allowed by the PDF permission settings.
• pdfErrBadPageNum: Invalid page number requested.
• pdfErrFileIO: File I/O error.
• pdfErrBadArg: An invalid argument was passed to the function.