GetIntArg overloads

Synopses

Declared in <common/args.h>

Return a 64‐bit integer argument, or std::nullopt if it was not set.

[[requires_capability(0x7f2e381ad9a8)]]
std::optional<int64_t>
GetIntArg(std::string const& strArg) const;

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Return a 64‐bit integer argument or default value.

[[requires_capability(0x7f2e381ad868)]]
int64_t
GetIntArg(
    std::string const& strArg,
    int64_t nDefault) const;

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Return Value

  • The argument value, or std::nullopt if unset.

  • The argument value, or nDefault if unset.

Parameters

Name

Description

strArg

Argument to get (e.g. "‐foo").

nDefault

Value returned when the argument is unset.

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