UsingFrontEnd (Built-in Mathematica Symbol)

UsingFrontEnd[expr] evaluates expr, making use of a front end if necessary.

ValidationLength (Built-in Mathematica Symbol)

ValidationLength is an option to FindSequenceFunction and related functions that specifies the number of elements in the input sequence that should be used to validate a ...

WindowClickSelect (Built-in Mathematica Symbol)

WindowClickSelect is a notebook option that specifies whether the window for the notebook should become selected if you click it.

WindowFloating (Built-in Mathematica Symbol)

WindowFloating is a notebook option that specifies whether the window for the notebook should float on top of other windows when it is displayed on the screen.

With (Built-in Mathematica Symbol)

With[{x = x_0, y = y_0, ...}, expr] specifies that in expr occurrences of the symbols x, y, ... should be replaced by x_0, y_0, ....

WriteString (Built-in Mathematica Symbol)

WriteString[channel, expr_1, expr_2, ...] converts the expr_i to strings, and then writes them in sequence to the specified output channel.

ZeroWidthTimes (Built-in Mathematica Symbol)

ZeroWidthTimes is an option for selections that specifies whether blank spaces representing multiplication are explicitly shown.

$AssertFunction (Built-in Mathematica Symbol)

$AssertFunction specifies a function to apply to assertions that fail.

$MachineName (Built-in Mathematica Symbol)

$MachineName is a string that gives the assigned name of the computer on which Mathematica is being run, if such a name is defined.

$NewMessage (Built-in Mathematica Symbol)

$NewMessage is a global variable which, if set, is applied to the symbol name and tag of messages that are requested but have not yet been defined.