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<concept id="GUID-B1CEDB06-EFAA-55C3-9C5C-DB8F16F8ECBC" xml:lang="en"><title>Patchable

Constants: KApaLoadDataRecognizersOnDemand</title><prolog><metadata><keywords/></metadata></prolog><conbody>

<codeblock id="GUID-8B20B8F3-4CD4-5482-8BBA-4CE581C6B699" xml:space="preserve">EXPORT_C extern const TInt KApaLoadDataRecognizersOnDemand = 0;</codeblock>

<table id="GUID-272509EF-D47B-5AF4-A737-1778C9F86DD9">

<tgroup cols="2"><colspec colname="col0"/><colspec colname="col1"/>

<tbody>

<row>

<entry><p>Exported from: </p> </entry>

<entry><p> <filepath>ApServ.DLL</filepath>  </p> </entry>

</row>

<row>

<entry><p>Defined in: </p> </entry>

<entry><p> <filepath>                 .../mw/appsupport/appfw/apparchitecture/apserv/apsconstdata.cpp</filepath>  </p> </entry>

</row>

<row>

<entry><p>Purpose: </p> </entry>

<entry><p>APPARC can delete (unload) data recognizers in order to save memory.

This constant determines whether the unload feature is enabled. </p> <p>This

value operates in conjunction with <xref href="GUID-2662DE97-0C4C-5536-BA5C-B338C031FCF2.dita">KApaUnloadRecognizersTimeout</xref> which

determines how long a data recognizer must remain unused for before it may

be unloaded. </p> <p>The value of this constant provided by Symbian is zero,

which means that, by default, the feature is not switched on. </p> </entry>

</row>

</tbody>

</tgroup>

</table></conbody></concept>