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NETERR()

Tests the success of a network function
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 Syntax

        NETERR([<lNewError>]) --> lError  

 Arguments

        <lNewError>   Is a logical Expression.    

 Returns

        <lError>   A value based on the success of a network operation 
                  or function.

 Description

      This function return a logical true (.T.) is a USE,APPEND BLANK, or
      a USE...EXCLUSIVE command is issue and fails in a network
      enviroment.  In the case of USE and USE...EXCLUSIVE commands,a
      NETERR() value  of .T. would be returned if another node of the
      network has the  exclusive use of a file.And the case of the APPEND
      BLANK command,  NETERR() will return a logical true (.T.) if the
      file or record  is locked by another node or the value of LASTREC()
      has been advanced  The value of NETERR() may be changed via the
      value of <lNewError>.  This allow the run-time error-handling system
      to control the way  certains errors are handled.

 Examples

      USE TEST NEW Index Test
      If !NetErr()
          Seek Test->Name="HARBOUR"
          If Found()
             ? Test->Name
          Endif
      Endif
      USE

Status

      Ready

 Compliance

      This function is CA Clipper compliant

 Files

      Library is rdd