std::extract_options

extracts the options of a function call

Parameters

None

This function returns a variable number of results - one for each option template.

Each template has the form

OPTION = default value

To make the code more readable it is recommended to interleave the option templates and the results.

$std::load_csv: (options\* filename) extract_options options ENCODING = UTF8 $encoding SEPARATOR = ';' $separator load $buf filename ...