[#BloombergLP-ball-Category-areValidThresholdLevels] = xref:BloombergLP.adoc[BloombergLP]::xref:BloombergLP/ball.adoc[ball]::xref:BloombergLP/ball/Category.adoc[Category]::areValidThresholdLevels :relfileprefix: ../../../ :mrdocs: Return `true` if each of the specified `recordLevel`, `passLevel`, `triggerLevel` and `triggerAllLevel` threshold values are in the range `[0 .. 255]`, and `false` otherwise. == Synopsis Declared in `<ball_category.h>` [source,cpp,subs="verbatim,replacements,macros,-callouts"] ---- static bool areValidThresholdLevels( int recordLevel, int passLevel, int triggerLevel, int triggerAllLevel); ---- [.small]#Created with https://www.mrdocs.com[MrDocs]#