Wolfram Language & System 10.3 (2015)|Legacy Documentation

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returns the value expr from a function.

returns the value Null.


  • Return[expr] exits control structures within the definition of a function, and gives the value expr for the whole function.
  • Return takes effect as soon as it is evaluated, even if it appears inside other functions.
  • Return can be used inside functions like Scan.
Introduced in 1988
| Updated in 1996