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PMDADESC

PMDADESC

Section: C Library Functions (3) Updated: SGI
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NAME

pmdaDesc - get the description of a metric from a PMDA  

C SYNOPSIS

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

DIAGNOSTICS

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

CAVEAT

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

SEE ALSO

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


 

Index

NAME
C SYNOPSIS
DESCRIPTION
DIAGNOSTICS
CAVEAT
SEE ALSO

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Time: 21:52:36 GMT, April 16, 2011