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THIS IS DOCUMENTATION FOR AN OBSOLETE PRODUCT.
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DOCUMENTATION CENTER
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New to
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Find your learning path
»
Mathematica
>
Core Language
>
Procedural Programming
>
Flow Control
>
Break
>
BUILT-IN MATHEMATICA SYMBOL
Loops and Control Structures
Tutorials »
|
Continue
Return
Goto
Abort
See Also »
|
Flow Control
Looping Constructs
More About »
Break
Break
exits the nearest enclosing
Do
,
For
, or
While
.
MORE INFORMATION
Break
takes effect as soon as it is evaluated, even if it appears inside other functions.
After a
Break
the value
Null
is returned from the enclosing control structure.
The function of
Break
can also be achieved using
Throw
and
Catch
.
EXAMPLES
CLOSE ALL
Basic Examples
(1)
Break out of the
Do
when
is larger than 2:
Break out of the
Do
when
is larger than 2:
In[1]:=
Scope
(1)
Break out of a
Do
loop:
Break out of a
For
loop:
Break out of a
While
loop:
Applications
(1)
Test the condition of a loop during or at the end of the loop:
Properties & Relations
(2)
Use
Throw
and
Catch
instead of
Break
:
Continue
skips the rest of a loop, but resumes with the next iteration:
SEE ALSO
Continue
Return
Goto
Abort
TUTORIALS
Loops and Control Structures
MORE ABOUT
Flow Control
Looping Constructs
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