DC_CONTEXT_SET_LOGLEVEL(3)

DC_CONTEXT_SET_LOGLEVEL(3) | Library Functions Manual | DC_CONTEXT_SET_LOGLEVEL(3)

# NAME

`dc_context_set_loglevel` —
set the logging level for a dive computer context

# LIBRARY

library “libdivecomputer”

# SYNOPSIS

`#include <libdivecomputer/context.h>`

dc_status_t
`dc_context_set_loglevel`(dc_context_t *context, dc_loglevel_t loglevel);

# DESCRIPTION

Set the minimum log level required to raise a logging event with the dc_context_set_logfunc(3) callback. Operates on a dive computer context created with dc_context_new(3). The log levels are ordered as follows:

1. `DC_LOGLEVEL_NONE`
2. `DC_LOGLEVEL_ERROR`
3. `DC_LOGLEVEL_WARNING`
4. `DC_LOGLEVEL_INFO`
5. `DC_LOGLEVEL_DEBUG`
6. `DC_LOGLEVEL_ALL`

By setting, for exammple, `DC_LOGLEVEL_INFO`, all events of `DC_LOGLEVEL_ERROR`, `DC_LOGLEVEL_WARNING`, and `DC_LOGLEVEL_INFO` will be reported via the callback in dc_context_set_logfunc(3).

# RETURN VALUES

Returns `DC_STATUS_OK` on setting the log level, `DC_STATUS_INVALIDARGS` if context is `NULL`, or another error code on failure.

# SEE ALSO

dc_context_new(3), dc_context_set_logfunc(3)

# AUTHORS

The library “libdivecomputer” library was written by Jef Driesen, jef@libdivecomputer.org. The manpages were written by
Kristaps Dzonsons, kristaps@bsd.lv.

January 5, 2017 | NetBSD 9.0