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RDDSETDEFAULT()

Set or return the default RDD for the application
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 Syntax

        RDDSETDEFAULT([<cNewDefaultRDD>])  
        --> cPreviousDefaultRDD  

        <cNewDefaultRDD>   is a character string, the name of the RDD 
                  that is to be made the new default RDD in the
                  application.

 Returns

        RDDSETDEFAULT()   returns a character string, 
                  cPreviousDefaultRDD, the name of the previous default
                  driver.  The default driver is the driver  that HARBOUR
                  uses if you do not explicitly specify an RDD with the
                  VIA clause of the USE command.

 Description

      RDDSETDEFAULT() is an RDD function that sets or returns the name of
      the  previous default RDD driver and, optionally, sets the current
      driver to  the new RDD driver specified by cNewDefaultRDD.  If
      <cNewDefaultDriver>  is not specified, the current default driver
      name is returned and  continues to be the current default driver.

      This function replaces the DBSETDRIVER() function.

 Examples

   // If the default driver is not DBFNTX, make it the default

   IF ( RDDSETDEFAULT() != "DBFNTX" )
      cOldRdd := RDDSETDEFAULT( "DBFNTX" )
   ENDIF

 Tests




Status

      Ready