Return integer argument or default value
Declared in <common/args.h>
template<std::integral Int>
[[requires_capability(0x7f2e381ad5e8)]]
Int
GetArg(
std::string const& strArg,
Int nDefault) const;command-line argument (0 if invalid number) or default value
| Name | Description |
|---|---|
| strArg | Argument to get (e.g. "-foo") |
| nDefault | (e.g. 1) |