# CategoryLog

Simple log messages with priorities and categories. A message’s
[SDL_LogPriority](SDL_LogPriority) signifies how important the message is.
A message's [SDL_LogCategory](SDL_LogCategory) signifies from what domain
it belongs to. Every category has a minimum priority specified: when a
message belongs to that category, it will only be sent out if it has that
minimum priority or higher.

SDL's own logs are sent below the default priority threshold, so they are
quiet by default. If you're debugging SDL you might want:

[SDL_SetLogPriorities](SDL_SetLogPriorities)([SDL_LOG_PRIORITY_WARN](SDL_LOG_PRIORITY_WARN));

Here's where the messages go on different platforms:

- Windows: debug output stream
- Android: log output
- Others: standard error output (stderr)

<!-- END CATEGORY DOCUMENTATION -->

## Functions

<!-- DO NOT HAND-EDIT CATEGORY LISTS, THEY ARE AUTOGENERATED AND WILL BE OVERWRITTEN, BASED ON TAGS IN INDIVIDUAL PAGE FOOTERS. EDIT THOSE INSTEAD. -->
<!-- BEGIN CATEGORY LIST: CategoryLog, CategoryAPIFunction -->
- [SDL_GetLogOutputFunction](SDL_GetLogOutputFunction)
- [SDL_GetLogPriority](SDL_GetLogPriority)
- [SDL_Log](SDL_Log)
- [SDL_LogCritical](SDL_LogCritical)
- [SDL_LogDebug](SDL_LogDebug)
- [SDL_LogError](SDL_LogError)
- [SDL_LogInfo](SDL_LogInfo)
- [SDL_LogMessage](SDL_LogMessage)
- [SDL_LogMessageV](SDL_LogMessageV)
- [SDL_LogVerbose](SDL_LogVerbose)
- [SDL_LogWarn](SDL_LogWarn)
- [SDL_ResetLogPriorities](SDL_ResetLogPriorities)
- [SDL_SetLogOutputFunction](SDL_SetLogOutputFunction)
- [SDL_SetLogPriorities](SDL_SetLogPriorities)
- [SDL_SetLogPriority](SDL_SetLogPriority)
<!-- END CATEGORY LIST -->

## Datatypes

<!-- DO NOT HAND-EDIT CATEGORY LISTS, THEY ARE AUTOGENERATED AND WILL BE OVERWRITTEN, BASED ON TAGS IN INDIVIDUAL PAGE FOOTERS. EDIT THOSE INSTEAD. -->
<!-- BEGIN CATEGORY LIST: CategoryLog, CategoryAPIDatatype -->
- [SDL_LogOutputFunction](SDL_LogOutputFunction)
<!-- END CATEGORY LIST -->

## Structs

<!-- DO NOT HAND-EDIT CATEGORY LISTS, THEY ARE AUTOGENERATED AND WILL BE OVERWRITTEN, BASED ON TAGS IN INDIVIDUAL PAGE FOOTERS. EDIT THOSE INSTEAD. -->
<!-- BEGIN CATEGORY LIST: CategoryLog, CategoryAPIStruct -->
- (none.)
<!-- END CATEGORY LIST -->

## Enums

<!-- DO NOT HAND-EDIT CATEGORY LISTS, THEY ARE AUTOGENERATED AND WILL BE OVERWRITTEN, BASED ON TAGS IN INDIVIDUAL PAGE FOOTERS. EDIT THOSE INSTEAD. -->
<!-- BEGIN CATEGORY LIST: CategoryLog, CategoryAPIEnum -->
- [SDL_LogCategory](SDL_LogCategory)
- [SDL_LogPriority](SDL_LogPriority)
<!-- END CATEGORY LIST -->

## Macros

<!-- DO NOT HAND-EDIT CATEGORY LISTS, THEY ARE AUTOGENERATED AND WILL BE OVERWRITTEN, BASED ON TAGS IN INDIVIDUAL PAGE FOOTERS. EDIT THOSE INSTEAD. -->
<!-- BEGIN CATEGORY LIST: CategoryLog, CategoryAPIMacro -->
- (none.)
<!-- END CATEGORY LIST -->


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[CategoryAPICategory](CategoryAPICategory)