table of contents
| MACRO::JSON_OUTPUT_A(3stap) | JSON Tapset | MACRO::JSON_OUTPUT_A(3stap) |
NAME¶
macro::json_output_array_string_value - Output a string value for metric in an array.
SYNOPSIS¶
@json_output_array_string_value(array_name,array_index,metric_name,value)
ARGUMENTS¶
array_name
The name of the array.
array_index
The array index (as a string) indicating where to store
the string value.
metric_name
The name of the string metric.
value
The string value to output.
DESCRIPTION¶
The json_output_array_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 that is in an array. This metric should have been added with json_add_array_string_metric.
SEE ALSO0¶
tapset::json(3stap)
| November 2023 | SystemTap Tapset Reference |