Return a const reference to the value of the option having name.
Synopsis
Declared in <balcl_commandline.h>
bdlt::Date const&
theDate(std::string_view const& name) const;Description
The behavior is undefined unless this command‐line object isParsed(), hasOption(name), OptionType::e_DATE == type(name), and hasValue(name).
Return Value
const reference to the value of the named option
Parameters
Name |
Description |
name |
option name to look up |
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