Return a const reference to the value of the option having name.

Synopsis

Declared in <balcl_commandline.h>

bdlt::Datetime const&
theDatetime(std::string_view const& name) const;

Description

The behavior is undefined unless this command‐line object isParsed(), hasOption(name), OptionType::e_DATETIME == 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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