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dbScrNum()
Returns the number of the active dbScrSav
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Syntax:

     dbScrNum()  --> nScr

Parameters:

     NONE

Returns:

     <nScr> Number of active dbScrSav Screen Saver function

Description:

     Returns the number of active dbScrSav A very large number of dbScrSav
     calls could decrease the performance of the application.

Example:

     IF dbScrNum() > 30
         dbMsgErr( "Check the number of dbScrSav")
     ENDIF

See also:

     dbScrSav(), dfSay()