Xbase++ - Command SET AXS LOCKING

Set the ADS locking scheme.

SET AXS LOCKING on|OFF

The parameter ON|OFF determines either to set the ADS locking scheme to ADSDBE_PROPRIETARY_LOCKING (ON) or to ADSDBE_COMPATIBLE_LOCKING (OFF).

With this command, the proprietary locking scheme of the ADSDBE can be turned ON or OFF. See the function AX_AXSLocking() for further details.

#include "ads.ch" 


// Install ADSDBE as default database engine. 
PROCEDURE DbeSys 
   IF !DbeLoad( "ADSDBE" ) 
      Alert( "ADSDBE could not be installed!" ) 
   ENDIF 
   DbeSetDefault( "ADSDBE" ) 
RETURN 



PROCEDURE Main 
   // Connect to database server. 
   LOCAL cConnect := "DBE=ADSDBE;SERVER=\\ALASKA\VOL1" 
   LOCAL oSession := DacSession():new( cConnect ) 

   IF !oSession:isConnected() 
      Alert( "Connection to server could not be established!" ) 
      QUIT 
   ENDIF 

   // Activate compatible locking scheme 
   SET AXS LOCKING OFF 

   /* 
    * Operations... 
    */ 

   // Activate proprietary locking scheme. 
   SET AXS LOCKING ON 

   /* 
    * Operations... 
    */ 

   // Close databases and disconnect from server. 
   DbCloseAll() 
   oSession:disconnect() 
RETURN

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Command SET AXS LOCKING Professional