PTPDFNetExceptionMessageUserInfoKey
PDFNET_EXTERN NSString * const PTPDFNetExceptionMessageUserInfoKeyUndocumented
PDFTron iOS Reference
PTPDFNetExceptionMessageUserInfoKey Constant Reference
PDFTron iOS Reference
PTPDFNetExceptionMessageUserInfoKey Constant Reference
PDFNET_EXTERN NSString * const PTPDFNetExceptionMessageUserInfoKeyUndocumented