PTPDFNetExceptionFunctionUserInfoKey
PDFNET_EXTERN NSString * const PTPDFNetExceptionFunctionUserInfoKeyUndocumented
PDFTron iOS Reference
PTPDFNetExceptionFunctionUserInfoKey Constant Reference
PDFTron iOS Reference
PTPDFNetExceptionFunctionUserInfoKey Constant Reference
PDFNET_EXTERN NSString * const PTPDFNetExceptionFunctionUserInfoKeyUndocumented