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.TH "PAPI_get_component_info" 3 "Wed Jun 25 2025 19:30:48" "Version 7.2.0.0" "PAPI" \" -*- nroff -*-
.ad l
.nh
.SH NAME
PAPI_get_component_info \- get information about a specific software component
.SH SYNOPSIS
.br
.PP
.SH "Detailed Description"
.PP
.PP
\fBParameters\fP
.RS 4
\fIcidx\fP Component index
.RE
.PP
This function returns a pointer to a structure containing detailed information about a specific software component in the PAPI library\&. This includes versioning information, preset and native event information, and more\&. For full details, see \fBPAPI_component_info_t\fP\&.
.PP
\fBExamples:\fP
.RS 4
.PP
.nf
const PAPI_component_info_t *cmpinfo = NULL;
if (PAPI_library_init(PAPI_VER_CURRENT) != PAPI_VER_CURRENT)
exit(1);
if ((cmpinfo = PAPI_get_component_info(0)) == NULL)
exit(1);
printf("This component supports %d Preset Events and %d Native events\&.\\n",
cmpinfo\->num_preset_events, cmpinfo\->num_native_events);
.fi
.PP
.RE
.PP
\fBSee also\fP
.RS 4
\fBPAPI_get_executable_info\fP
.PP
\fBPAPI_get_hardware_info\fP
.PP
\fBPAPI_get_dmem_info\fP
.PP
\fBPAPI_get_opt\fP
.PP
\fBPAPI_component_info_t\fP
.RE
.PP
.SH "Author"
.PP
Generated automatically by Doxygen for PAPI from the source code\&.
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