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.TH "PAPI_disable_component" 3 "Wed Jun 25 2025 19:30:48" "Version 7.2.0.0" "PAPI" \" -*- nroff -*-
.ad l
.nh
.SH NAME
PAPI_disable_component \- disables the specified component
.SH SYNOPSIS
.br
.PP
.SH "Detailed Description"
.PP
.PP
\fBReturn values\fP
.RS 4
\fIENOCMP\fP component does not exist
.br
\fIENOINIT\fP cannot disable as PAPI has already been initialized
.RE
.PP
\fBParameters\fP
.RS 4
\fIcidx\fP component index of component to be disabled
.RE
.PP
\fBExamples:\fP
.RS 4
.PP
.nf
int cidx, result;
cidx = PAPI_get_component_index("example");
if (cidx>=0) {
result = PAPI_disable_component(cidx);
if (result==PAPI_OK)
printf("The example component is disabled\\n");
}
// \&.\&.\&.
PAPI_library_init();
.fi
.PP
PAPI_disable_component() allows the user to disable components before PAPI_library_init() time\&. This is useful if the user knows they do not wish to use events from that component and want to reduce the PAPI library overhead\&.
.RE
.PP
PAPI_disable_component() must be called before PAPI_library_init()\&.
.PP
\fBSee also\fP
.RS 4
\fBPAPI_get_event_component\fP
.PP
\fBPAPI_library_init\fP
.RE
.PP
.SH "Author"
.PP
Generated automatically by Doxygen for PAPI from the source code\&.
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