Return the argument with the specified id or the default constructed object if there is no argument with such id.
Declared in <bslfmt_mockformatcontext.h>
MockFormatContext<t_CHAR>::Arg
arg(size_t id) const noexcept;the argument at position id, or a default-constructed Arg
| Name | Description |
|---|---|
| id | zero-based argument index |