OperationCancelledException Class

class OperationCancelledException : Error

Namespace:datalogics_interface

Inherits from:: Error

Detailed Description

Thrown when a user-supplied progress callback returns false to cancel a long-running operation. Distinct from WebConvertError so that non-coupling catch handlers can quietly handle cancellation without also being aware of the web-conversion subsystem.

Constructor & Destructor Documentation

OperationCancelledException()

OperationCancelledException(const std::string & message)

Parameters

message: const std::string &

Member Function Documentation

DL_ERROR_MEMBER int get_error_code()

Returns:

DL_ERROR_MEMBER int

The Adobe PDF Library error code, or 0 when the failure carries none.

Decode the value with the APDFL ErrGetSeverity, ErrGetSystem and ErrGetCode macros, or compare it against a whole code.