Crow/docs/guides/logging.md

Crow comes with a simple and easy to use logging system.<br><br>

##Setting up logging level
You can set up the level at which crow displays logs by using the app's `loglevel(crow::LogLevel)` method.<br><br>

The available log levels are as follows (please not that setting a level will also display all logs below this level):

- Debug
- Info
- Warning
- Error
- Critical
<br><br>

To set a logLevel, just use `#!cpp app.loglevel(crow::LogLevel::Warning)`, This will not show any debug or info logs. It will however still show error and critical logs.<br><br>

Please note that setting the Macro `CROW_ENABLE_DEBUG` during compilation will also set the log level to `Debug`.

##Writing a log
Writing a log is as simple as `#!cpp CROW_LOG_<LOG LEVEL> << "Hello";` (replace&lt;LOG LEVEL&gt; with the actual level in all caps, so you have `CROW_LOG_WARNING`).
Changed documentation. a lot. Added mkdocs documentation. Altered doxygen generation (doxyfile and shell script) to work with mkdocs. Removed the whole html folder thing for docs, now the files reside in the root gh-pages branch. New readme. 2020-11-28 14:28:47 +00:00			`Crow comes with a simple and easy to use logging system.<br><br>`

			`##Setting up logging level`
small error in documentation LogLevel needs to be capitalized, see https://github.com/CrowCpp/crow/blob/51a8a977d936902be859d80ccdf3217d15905f2e/include/crow/logging.h#L14 2021-04-01 00:22:38 +00:00			You can set up the level at which crow displays logs by using the app's `loglevel(crow::LogLevel)` method.<br><br>
Changed documentation. a lot. Added mkdocs documentation. Altered doxygen generation (doxyfile and shell script) to work with mkdocs. Removed the whole html folder thing for docs, now the files reside in the root gh-pages branch. New readme. 2020-11-28 14:28:47 +00:00
			`The available log levels are as follows (please not that setting a level will also display all logs below this level):`

			`- Debug`
			`- Info`
			`- Warning`
			`- Error`
			`- Critical`
			`<br><br>`

small error in documentation LogLevel needs to be capitalized, see https://github.com/CrowCpp/crow/blob/51a8a977d936902be859d80ccdf3217d15905f2e/include/crow/logging.h#L14 2021-04-01 00:22:38 +00:00			To set a logLevel, just use `#!cpp app.loglevel(crow::LogLevel::Warning)`, This will not show any debug or info logs. It will however still show error and critical logs.<br><br>
Changed documentation. a lot. Added mkdocs documentation. Altered doxygen generation (doxyfile and shell script) to work with mkdocs. Removed the whole html folder thing for docs, now the files reside in the root gh-pages branch. New readme. 2020-11-28 14:28:47 +00:00
			Please note that setting the Macro `CROW_ENABLE_DEBUG` during compilation will also set the log level to `Debug`.

			`##Writing a log`
small error in documentation LogLevel needs to be capitalized, see https://github.com/CrowCpp/crow/blob/51a8a977d936902be859d80ccdf3217d15905f2e/include/crow/logging.h#L14 2021-04-01 00:22:38 +00:00			Writing a log is as simple as `#!cpp CROW_LOG_<LOG LEVEL> << "Hello";` (replace<LOG LEVEL> with the actual level in all caps, so you have `CROW_LOG_WARNING`).