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MACRO::JSON_OUTPUT_S(3stap) JSON Tapset MACRO::JSON_OUTPUT_S(3stap)

NAME

macro::json_output_string_value - Output a string value.

SYNOPSIS

    @json_output_string_value(name,value)

ARGUMENTS

name
The name of the string metric.

value

The string value to output.

DESCRIPTION

The json_output_string_value macro is designed to be called from the 'json_data' probe in the user's script to output a metric's string value. This metric should have been added with json_add_string_metric.

SEE ALSO0

tapset::json(3stap)
May 2021 SystemTap Tapset Reference