https://www.elastic.co/guide/en/elasticsearch/client/java-rest/current/_optional_arguments_53.html
Optional arguments | Java REST Client [7.17] | Elastic
java rest clientoptional arguments7 17elastic
https://www.intel.com/content/www/us/en/docs/fortran-compiler/developer-guide-reference/2025-2/optional-arguments.html
Optional Arguments
optionalarguments
https://www.mathworks.com/help/matlab/matlab_prog/validate-required-and-optional-positional-arguments.html
Validate Required and Optional Positional Arguments - MATLAB & Simulink
Define arguments as required or optional.
positional argumentsvalidaterequiredoptionalmatlab