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CircularLogging Property

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CircularLogging Property

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The CircularLogging property specifies whether new log entries will overwrite the oldest log entries when the log file size grows to the limit specified by the msExchESEParamLogFileSize property.

Applies To

IStorageGroup Interface

Type Library

Microsoft CDO for Exchange Management Library

DLL Implemented In

CDOEXM.DLL

Syntax



[Visual Basic]Property CircularLogging As Boolean






[C++]HRESULT get_CircularLogging(VARIANT_BOOL* pVal);
HRESULT put_CircularLogging(VARIANT_BOOL Val);


Parameters




    

  • pVal
    
Returns the value of the CircularLogging property as a reference to a VARIANT_BOOL.
    • 

  • Val
    
Sets the value of the CircularLogging property to the value of the VARIANT_BOOL.
    • 





Remarks




If the value of this property is set to TRUE, then circular logging is enabled.


This prevents log files from growing indefinitely. When the log file is full, the oldest entries in the log file are overwritten with new log entries.


The default log file size is 5120 KB. The log file size is set using msExchESEParamLogFileSize in the storage group, Fields Property collection.


If you use circular logging you may not be able to restore all database transactions that occurred after the last backup.




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Build: June 2007 (2007.618.1)


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