Return boolean argument, or std::nullopt if it was not set.
Declared in <common/args.h>
[[requires_capability(0x7f2e381adc28)]]
std::optional<bool>
GetBoolArg(std::string const& strArg) const;The boolean value, or std::nullopt if unset.
| Name | Description |
|---|---|
| strArg | Argument to get (e.g. "-foo"). |