DJobBase::OnError Method

You are here: C++ Support Classes

C++ Support Classes

> dtSearch Namespace

CPP Support Classes - Static Libraries

dtSearch Namespace

> DJobBase Class

CConvertedDotNetString Class

DConvertPathRequest Class

DDataSourceBase Class

dtsIndexCache Class

DDataSourceBase2 Class

dtsIndexCacheOptions Structure

DDataSourceFileInfo Class

dtsIndexCacheStatus Structure

DExtractionOptions Class

DFileConvertJob Class

DFileDate Class

DFileInputStream Class

DFilename Class

DOptionalLogger Class

DHeapPtr<class Type> Template

DIndexInfo Class

DIndexJob Class

DIndexMergeJob Class

DIndexProgressInfo Class

DIndexVerifyJob Class

DInputStreamBase Class

DJobInThread<class T> Template

DJobThread Class

DListIndexJob Class

DMemBuffer<typename Type> Template

DMemoryInputStream Class

DOptions2 Class

DOutputBase Class

DSearchJob Class

DSearchReportJob Class

DSearchResults Class

DStreamBase Class

DString16 Class

DString256 Class

DString80 Class

DStringMap Class

DStringProperty Class

DStringSet Class

DStringSetProperty Class

DWordListBuilder Class

> DJobBase::OnError Method

DJobBase::Cancel Method

DJobBase::CancelImmediate Method

DJobBase::CancelImmediateWithReason Method

DJobBase::CancelWithReason Method

DJobBase::Execute Method

DJobBase::Failed Method

DJobBase::FormatErrors Method

DJobBase::GetErrorCount Method

DJobBase::GetErrors Method

DJobBase::IsCancelled Method

DJobBase::IsRunning Method

DJobBase::OnCheckAbort Method

DJobBase::OnError Method

DJobBase::OnQuestion Method

DJobBase::SetTimeout Method

DJobBase::SuppressMessagePump Method

DJobBase::addCancelReason Method

DJobBase::reportError Method

Close

dtSearch Text Retrieval Engine Programmer's Reference

ContentsIndexHome

DJobBase::OnError Method

Collapse All

Expand All

DJobBase Class
dtSearch Namespace

Syntax

C++

virtual void OnError(long, const char *, const char *, const char *);

Class

Parameters

Parameters	Description
errorCode	A code in the ErrorCodes enumeration identifying the error
message	Text version of the error message
arg1	For messages that relate to a file or path, such as "Unable to access index", the file or path that the error concerns.
arg2	Not used.

Description

Called while a job is executing if an error is encountered, with the error code and message.

Remarks

Unless your program needs to react to errors immediately, it is usually easier to call GetErrors() after the job returns to see if anything went wrong.