Provided by: libpcp-pmda3-dev_6.0.5-1_amd64 bug

NAME

       pmdaDesc - get the description of a metric from a PMDA

C SYNOPSIS

       #include <pcp/pmapi.h>
       #include <pcp/pmda.h>

       int pmdaDesc(pmID pmid, pmDesc *desc, pmdaExt *pmda);

       cc ... -lpcp_pmda -lpcp

DESCRIPTION

       pmdaDesc  uses  the  standard  PMDA(3) data structures to return the pmDesc description in
       desc for the metric identified by pmid.

CAVEAT

       The PMDA must be using PMDA_INTERFACE_2 or later, as specified in the call  to  pmdaDSO(3)
       or pmdaDaemon(3).

DIAGNOSTICS

       If  the  pmid  does  not correspond to any metric supported by this PMDA, pmdaDesc returns
       PM_ERR_PMID.

SEE ALSO

       PMAPI(3), PMDA(3), pmdaDaemon(3), pmdaDSO(3) and pmLookupDesc(3).