This element specifies properties of the Box function, for example, whether the Box serves as operator emulator with or without an alignment point, serves as a line break point, or receives the correct spacing for the mathematical differential.

Parent Elements

box (§7.1.2.13)

Child Elements	Subclause
aln (Alignment)	§7.1.2.3
brk (Break)	§7.1.2.15
ctrlPr (Control Properties)	§7.1.2.23
diff (Differential)	§7.1.2.29
noBreak (No Break)	§7.1.2.73
opEmu (Operator Emulator)	§7.1.2.80

The following XML Schema fragment defines the contents of this element:

</sequence>

</complexType>