Wolfram Language & System 11.0 (2016)|Legacy Documentation

This is documentation for an earlier version of the Wolfram Language.View current documentation (Version 11.2)

CachePersistence

CachePersistence
is an option to Delayed and related constructs that specifies how long to keep cached versions of computations that are done.

DetailsDetails

ExamplesExamplesopen allclose all

Basic Examples  (1)Basic Examples  (1)

Deploy an expression that always evaluates on request:

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Click for copyable input
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Deploy an expression that is cached for up to 1 second:

In[2]:=
Click for copyable input
Out[2]=

Request the expression continuously for several seconds to confirm that the expression is only updated every second:

In[3]:=
Click for copyable input
Out[3]=
Introduced in 2015
(10.2)