OpenersNotesSection(Spacer1)Details

This message is generated when the value of the (RefLink[TraceAbove, paclet:ref/TraceAbove]) option does not have the expected form.

(RefLink[Off, paclet:ref/Off])[message] switches off the message; (RefLink[On, paclet:ref/On])[message] switches it on. For example: (RefLink[Off, paclet:ref/Off])[Trace::tracb].

OpenersPrimaryExamplesSection(Spacer1)Examples  (1)

OpenersExampleSection0(Spacer1)Basic Examples  (1)

(RefLink[None, paclet:ref/None]) is not a valid value for the (RefLink[TraceAbove, paclet:ref/TraceAbove]) option:

Trace[{2+3,{5+7}},12,TraceAbove->None]

This shows a valid value for the (RefLink[TraceAbove, paclet:ref/TraceAbove]) option in (RefLink[Trace, paclet:ref/Trace]):

Trace[{2+3,{5+7}},12,TraceAbove->All]

({{DocumentationFooterIconsRelatedFunction.png, ({{See Also}, {(RefLink[Trace, paclet:ref/Trace])  ▪  (RefLink[TraceScan, paclet:ref/TraceScan])  ▪  (RefLink[TracePrint, paclet:ref/TracePrint])  ▪  (RefLink[TraceDialog, paclet:ref/TraceDialog])}})}})