in Classes/TLSDeclarations.h [70:110]
typedef NS_OPTIONS(NSInteger, TLSLogLevelMask)
{
/** Emergency */
TLSLogLevelMaskEmergency = (1 << TLSLogLevelEmergency),
/** Alert */
TLSLogLevelMaskAlert = (1 << TLSLogLevelAlert),
/** Critical */
TLSLogLevelMaskCritical = (1 << TLSLogLevelCritical),
/** Error */
TLSLogLevelMaskError = (1 << TLSLogLevelError),
/** Warning */
TLSLogLevelMaskWarning = (1 << TLSLogLevelWarning),
/** Notice */
TLSLogLevelMaskNotice = (1 << TLSLogLevelNotice),
/** Information */
TLSLogLevelMaskInformation = (1 << TLSLogLevelInformation),
/** Debug */
TLSLogLevelMaskDebug = (1 << TLSLogLevelDebug),
/** All Levels */
TLSLogLevelMaskAll = 0xFF,
/** No Levels */
TLSLogLevelMaskNone = 0,
/** Emergency and above */
TLSLogLevelMaskEmergencyAndAbove = TLSLogLevelMaskEmergency,
/** Alert and above */
TLSLogLevelMaskAlertAndAbove = TLSLogLevelMaskEmergencyAndAbove | TLSLogLevelMaskAlert,
/** Critical and above */
TLSLogLevelMaskCriticalAndAbove = TLSLogLevelMaskAlertAndAbove | TLSLogLevelMaskCritical,
/** Error and above */
TLSLogLevelMaskErrorAndAbove = TLSLogLevelMaskCriticalAndAbove | TLSLogLevelMaskError,
/** Warning and above */
TLSLogLevelMaskWarningAndAbove = TLSLogLevelMaskErrorAndAbove | TLSLogLevelMaskWarning,
/** Notice and above */
TLSLogLevelMaskNoticeAndAbove = TLSLogLevelMaskWarningAndAbove | TLSLogLevelMaskNotice,
/** Information and above */
TLSLogLevelMaskInformationAndAbove = TLSLogLevelMaskNoticeAndAbove | TLSLogLevelMaskInformation,
/** Debug and above (effectively everything except out of bounds values) */
TLSLogLevelMaskDebugAndAbove = TLSLogLevelMaskInformationAndAbove | TLSLogLevelMaskDebug
};