holoscan::Logger | Holoscan SDK Documentation

A logger class that wraps spdlog.

Please see the spdlog documentation for more details of the API.

#include <holoscan/logger.hpp>

Methods

log_message

Overload 1

Overload 2

static void holoscan::Logger::log_message(
    const char *file,
    int line,
    const char *function_name,
    LogLevel level,
    fmt::string_view format,
    fmt::format_args args
)

Static methods

set_level

static void holoscan::Logger::set_level(
    LogLevel level,
    bool *is_overridden_by_env = nullptr
)

level

static LogLevel holoscan::Logger::level()

set_pattern

static void holoscan::Logger::set_pattern(
    std::string pattern = "",
    bool *is_overridden_by_env = nullptr
)

pattern

static std::string & holoscan::Logger::pattern()

log

Overload 1

Overload 2

template <typename FormatT, typename... ArgsT>
static void holoscan::Logger::log(
    const char *file,
    int line,
    const char *function_name,
    LogLevel level,
    const FormatT &format,
    ArgsT &&... args
)

Member variables

Name	Type	Description
`log_pattern_set_by_user` static	`bool`	Flag to indicate if the log pattern was set by the user.
`log_level_set_by_user` static	`bool`	Flag to indicate if the log level was set by the user.