ot::Utils::CmdLineParser::ParseAsInt32() function

Parses a string as a `int32_t` value. The number in string is parsed as decimal or hex format (if contains `0x` or `0X` prefix). The string can start with `+`/`-` sign.

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Declaration

Definition

from parse_cmdline.hpp:150

otError ParseAsInt32(const char *aString, int32_t &aInt32);

Implemented in parse_cmdline.cpp:169

Arguments

Argument

Description

aString

The string to parse.

aInt32

A reference to an `int32_t` variable to output the parsed value.

Return value

kErrorNone The string was parsed successfully. kErrorInvalidArgs The string does not contain valid number (e.g., value out of range).

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References

from examples

ot::Utils::CmdLineParser::ParseAsInt32() function

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