'\" t
.\"     Title: macro::json_output_array_string_value
.\"    Author: 
.\" Generator: DocBook XSL Stylesheets vsnapshot <http://docbook.sf.net/>
.\"      Date: November 2020
.\"    Manual: JSON Tapset
.\"    Source: SystemTap Tapset Reference
.\"  Language: English
.\"
.TH "MACRO::JSON_OUTPUT_A" "3stap" "November 2020" "SystemTap Tapset Reference" "JSON Tapset"
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.SH "NAME"
macro::json_output_array_string_value \- Output a string value for metric in an array\&.
.SH "SYNOPSIS"
.sp
.nf
    @json_output_array_string_value(array_name,array_index,metric_name,value)
.fi
.SH "ARGUMENTS"
.PP
\fIarray_name\fR
.RS 4
The name of the array\&.
.RE
.PP
\fIarray_index\fR
.RS 4
The array index (as a string) indicating where to store the string value\&.
.RE
.PP
\fImetric_name\fR
.RS 4
The name of the string metric\&.
.RE
.PP
\fIvalue\fR
.RS 4
The string value to output\&.
.RE
.SH "DESCRIPTION"
.PP
The json_output_array_string_value macro is designed to be called from the \*(Aqjson_data\*(Aq probe in the user\*(Aqs script to output a metric\*(Aqs string value that is in an array\&. This metric should have been added with
\fBjson_add_array_string_metric\fR\&.
.SH SEE ALSO\n 
.IR tapset::json (3stap)