RowLines is an option for the low-level function GridBox that specifies whether lines should be drawn between adjacent rows.
SelectionEvaluate[notebook] replaces the current selection in a notebook with the result obtained by evaluating the contents of the selection in the kernel. ...
SetStreamPosition[stream, n] sets the current point in an open stream.
ShowGroupOpener is an option for cells that specifies whether an opener icon is displayed next to the leading cell in a cell group to indicate whether the cell group is open ...
Skip
(Built-in Mathematica Symbol) Skip[stream, type] skips one object of the specified type in an input stream. Skip[stream, type, n] skips n objects of the specified type.
Subsuperscript[x, y, z] is an object that formats as x_y^z.
SynchronousInitialization is an option for Manipulate, DynamicModule, and related functions that specifies whether or not to evaluate the expression given as the setting for ...
Underoverscript[x, y, z] is an object that formats as x_y^z.
XMLElement[tag, {attr_1 -> val_1, ...}, {data_1, ...}] represents an element in symbolic XML.
$BatchOutput is True if output in the current session is being sent in batch mode, suitable for reading by other programs.