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This method enables logging of errors, warnings and method calls.
Syntax
C++
HRESULT StartLogging(
BSTR LogFileName,
VARIANT_BOOL WriteMethodCalls
);
void StartLogging(
string LogFileName,
bool WriteMethodCalls
);
Visual Basic .NET
Sub StartLogging( _
LogFileName As String, _
WriteMethodCalls As Boolean _
)
Parameters
LogFileName
[in] This parameter contains the full path to the log file. If the file does not exist, it will be created.
WriteMethodCalls
[in] This parameter enables logging calls of ABBYY FineReader Engine methods to the log file. The format is as follows:
<time of call>, <duration of execution (in ms)>, <Interface::Method (parameter1, … )>
For example, 12:40:31.254, 17 ms, IRecognizerParams::put_OneWordPerLine( VARIANT_TRUE )
Return values
This method has no specific return values. It returns the standard return values of ABBYY FineReader Engine functions.
The log file can contain a list of objects that have not been deleted before the deinitialization of the Engine object. To do this, do not call the StopLogging method which disables logging, before the deinitialization.
See also
Engine
EnableEngineLogging
EnableProcessorLogging
StopLogging