({{, (RefLink[UnderoverscriptBoxOptions, paclet:ref/UnderoverscriptBoxOptions]) 
is an option for selections that specifies settings for (RefLink[UnderoverscriptBox, paclet:ref/UnderoverscriptBox]) objects.}})

OpenersNotesSection(Spacer1)Details

The typical usage is (RefLink[UnderoverscriptBoxOptions, paclet:ref/UnderoverscriptBoxOptions])->{(Subscript[opt, 1])->(Subscript[val, 1]),(Subscript[opt, 2])->(Subscript[val, 2]),…}.

The following options may be specified:

An (RefLink[UnderoverscriptBox, paclet:ref/UnderoverscriptBox]) object can be created using (Key1[ctrl, $]) followed by (Key1[ctrl, %]).

OpenersPrimaryExamplesSection(Spacer1)Examples  (1)

OpenersExampleSection0(Spacer1)Basic Examples  (1)

The default format of an (RefLink[Underoverscript, paclet:ref/Underoverscript]) expression:

ExpressionCell[Underoverscript["x","0","1"]]

You can use (RefLink[UnderoverscriptBoxOptions, paclet:ref/UnderoverscriptBoxOptions]) to change the format:

ExpressionCell[Underoverscript["x","0","1"],UnderoverscriptBoxOptions->{BaseStyle->{Large,Red}}]

({{DocumentationFooterIconsRelatedFunction.png, ({{See Also}, {(RefLink[GridBox, paclet:ref/GridBox])  ▪  (RefLink[LimitsPositioningTokens, paclet:ref/LimitsPositioningTokens])  ▪  (RefLink[ScriptSizeMultipliers, paclet:ref/ScriptSizeMultipliers])  ▪  (RefLink[SubsuperscriptBox, paclet:ref/SubsuperscriptBox])  ▪  (RefLink[UnderoverscriptBox, paclet:ref/UnderoverscriptBox])}})}})

({{DocumentationFooterIconsRelatedTutorial.png, ({{Tutorials}, {▪(RefLinkPlain[Representing Textual Forms by Boxes, paclet:tutorial/RepresentingTextualFormsByBoxes])}})}})