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TElDNSResourceRecordSet     See also     

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Looks for a signature RR.


    int FindSignatureByUpperLevel(string Criteria, TSBDNSResourceType CoveredType, int Start);

    Function FindSignatureByUpperLevel(ByVal Criteria As String, ByVal CoveredType As TSBDNSResourceType, ByVal Start As Integer) As Integer

    function FindSignatureByUpperLevel(const Criteria : string; CoveredType : TSBDNSResourceType; Start : Integer): Integer;

    int32_t FindSignatureByUpperLevel(const std::string &Criteria, TSBDNSResourceType CoveredType, int32_t Start);

    integer FindSignatureByUpperLevel(string $Criteria, integer $CoveredType, integer $Start)


  • Criteria - specifies the lookup criteria
  • CoveredType - type of the RRset covered by the RRSIG record
  • Start - index of the item from which to start search


Return value

    Returns the index of the desired item in the list. If the item has not been found, returns -1.


    Use this method to search for the RR that covers RRset of certain type.

See also:     Find     FindAny     FindKey     FindSelfSignedSignature     FindSignature    

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