Return how many times the option with name was entered on the command line.
Declared in <balcl_commandline.h>
int
numSpecified(std::string_view const& name) const;Return 0 if name is not the name of a field in the command-line specification passed at construction to this object. Note that, in order to receive the valid number of occurrences, the command line must be successfully parsed.
number of times the named option was entered on the command line
| Name | Description |
|---|---|
| name | option name to query |