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| author | Siri Hansen <[email protected]> | 2018-09-17 12:53:37 +0200 |
|---|---|---|
| committer | Siri Hansen <[email protected]> | 2018-09-17 12:53:37 +0200 |
| commit | 9eb252b378cf0dbfa88d2012155fa347c8d5162c (patch) | |
| tree | 5acb7e845c8d08326cee544f62ad5e48e4d8cf53 /lib/kernel/doc/src/logger_chapter.xml | |
| parent | 125d8095ecb012e74d9102a97ef341d676aa46ed (diff) | |
| parent | 926bfd6f0bd71a8942f268cf23a37b55776600d2 (diff) | |
| download | otp-9eb252b378cf0dbfa88d2012155fa347c8d5162c.tar.gz otp-9eb252b378cf0dbfa88d2012155fa347c8d5162c.tar.bz2 otp-9eb252b378cf0dbfa88d2012155fa347c8d5162c.zip | |
Merge branch 'maint'
Diffstat (limited to 'lib/kernel/doc/src/logger_chapter.xml')
| -rw-r--r-- | lib/kernel/doc/src/logger_chapter.xml | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/lib/kernel/doc/src/logger_chapter.xml b/lib/kernel/doc/src/logger_chapter.xml index 7859b49d7e..fdb21fa24c 100644 --- a/lib/kernel/doc/src/logger_chapter.xml +++ b/lib/kernel/doc/src/logger_chapter.xml @@ -208,11 +208,13 @@ coversion to a string:</p> <pre>fun((<seealso marker="logger#type-report"><c>logger:report()</c></seealso>,<seealso marker="logger#type-report_cb_config"><c>logger:report_cb_config()</c></seealso>) -> <seealso marker="stdlib:unicode#type-chardata"><c>unicode:chardata()</c></seealso>) </pre> - <p>The fun must obey the <c>encoding</c>, <c>depth</c> - and <c>chars_limit</c> parameters provided in the second - argument, as the formatter cannot do anything useful of these - parameters with the returned string. This variant is used when - the formatting of the report depends on the size and encoding + <p>The fun must obey the <c>depth</c> and <c>chars_limit</c> + parameters provided in the second argument, as the formatter + cannot do anything useful of these parameters with the + returned string. The extra data also contains a field named + <c>single_line</c>, indicating if the printed log message may + contain line breaks or not. This variant is used when the + formatting of the report depends on the size or single line parameters.</p> <p>Example, format string and arguments:</p> <code>logger:error("The file does not exist: ~ts",[Filename])</code> |