1PROBE::JSON_DATA(3stap)           JSON Tapset          PROBE::JSON_DATA(3stap)
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NAME

6       probe::json_data - Fires whenever JSON data is wanted by a reader.
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SYNOPSIS

9       json_data
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VALUES

12       None
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CONTEXT

15       This probe fires when the JSON data is about to be read. This probe
16       must gather up data and then call the following macros to output the
17       data in JSON format. First, json_output_data_start() must be called.
18       That call is followed by one or more of the following (one call for
19       each data item): json_output_string_value(),
20       json_output_numeric_value(), json_output_array_string_value(), and
21       json_output_array_numeric_value(). Finally json_output_data_end() must
22       be called.
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SEE ALSO

25       tapset::json(3stap)
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29SystemTap Tapset Reference         June 2018           PROBE::JSON_DATA(3stap)