Blank (Built-in Mathematica Symbol)

_or Blank[] is a pattern object that can stand for any Mathematica expression. _h or Blank[h] can stand for any expression with head h.

OptionInspectorSettings (Built-in Mathematica Symbol)

OptionInspectorSettings -> {opt_1 -> val_1, opt_2 -> val_2, ...} is a global option that specifies the display of options in the Option Inspector.

Play (Built-in Mathematica Symbol)

Play[f, {t, t_min, t_max}] creates an object that plays as a sound whose amplitude is given by f as a function of time t in seconds between t_min and t_max.

PrivatePaths (Built-in Mathematica Symbol)

PrivatePaths -> {opt_1 -> val_1, opt_2 -> val_2, ...} is a global option that specifies settings for paths private to the notebook front end.

Grids, Rows, and Columns (Mathematica Overview)

The Basic Constructs Classes of Functionality Options Syntax

AbortQ (Mathematica LibraryLink C Function)

mint AbortQ () returns TRUE if Mathematica is in the process of an abort.

MTensor_getFlattenedLength (Mathematica LibraryLink C Function)

mint MTensor_getFlattenedLength (MTensor t) gets the total number of elements in an MTensor.

MTensor_getRank (Mathematica LibraryLink C Function)

mint MTensor_getRank (MTensor t) gets the rank of an MTensor.

MTensor_getType (Mathematica LibraryLink C Function)

mint MTensor_getType (MTensor t) gets the type of an MTensor.

MTensor_shareCount (Mathematica LibraryLink C Function)

mint MTensor_shareCount (MTensor t) returns the number of sharing references to an MTensor held by Mathematica.