[#BloombergLP-ball-CategoryManager-DefaultThresholdLevelsCallback] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/CategoryManager.adoc[CategoryManager]::DefaultThresholdLevelsCallback :relfileprefix: ../../../ :mrdocs: `DefaultThresholdLevelsCallback` is the type of the functor that determines default threshold levels for categories added to the registry by the `setCategory(const char *)` method. == Synopsis Declared in `<ball_categorymanager.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- typedef xref:BloombergLP/ball/CategoryCallbacks/DefaultThresholdLevels.adoc[CategoryCallbacks::DefaultThresholdLevels] DefaultThresholdLevelsCallback; ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#