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