WindowOpacity (Built-in Mathematica Symbol)

WindowOpacity is a notebook option that determines the overall opacity of a displayed window.

$AssertFunction (Built-in Mathematica Symbol)

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

$DisplayFunction (Built-in Mathematica Symbol)

$DisplayFunction gives the default setting for the option DisplayFunction in graphics functions.

$InputFileName (Built-in Mathematica Symbol)

$InputFileName is a global variable whose value is the absolute file name of the input file from which input to Mathematica is currently being sought.

$Inspector (Built-in Mathematica Symbol)

$Inspector is a global variable which gives a function to apply when the inspector is invoked from an interrupt menu.

$MachineAddresses (Built-in Mathematica Symbol)

$MachineAddresses gives a list of strings specifying the current IP addresses associated with the computer on which Mathematica is being run.

Configuration Files for Mathematica (Mathematica Tutorial)

Mathematica stores preference settings and initialization data in two directories, $BaseDirectory and $UserBaseDirectory. Within each of these directories are several ...

Interrupting Calculations (Mathematica Tutorial)

There will probably be times when you want to stop Mathematica in the middle of a calculation. Perhaps you realize that you asked Mathematica to do the wrong thing. Or ...

UTF8String_disown (Mathematica LibraryLink C Function)

void UTF8String_disown (char*s) disowns a string argument.

ExposeWidgetReferences (GUIKit Package Symbol)

ExposeWidgetReferences is an option to Widget which specifies a list of normally internal \:f3b5children widget reference names to include as publicly available instances.