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  PUBLIC "-//OASIS//DTD DITA Task//EN" "task.dtd">

<task id="GUID-8F5BC47B-0551-5245-A1ED-629380111B43" xml:lang="en"><title>Validating

an URI</title><shortdesc>This tutorial describes the steps to validate an URI. </shortdesc><prolog><metadata><keywords/></metadata></prolog><taskbody>

<steps-unordered>

<step id="GUID-FF589874-C69D-49F1-8AF4-9414524E15B4"><cmd/>

<info><p>Check the validity of components within an URI using <xref href="GUID-EB2EEEF1-705B-334D-A4B0-3D0C4CBE2DA1.dita#GUID-EB2EEEF1-705B-334D-A4B0-3D0C4CBE2DA1/GUID-9B6C3634-7E19-39B5-A12F-80A16DDCFF4E"><apiname>TUriParser8::Validate()</apiname></xref>. <note>This

function validates only SIP and SIPS scheme components. </note> </p></info>

<stepxmp><codeblock xml:space="preserve">_LIT8( KUri,"http://web.intra/Dev/Sysdoc/devlib.htm" );

TUriParser8* parser;

//validate the parsed URI

TInt result = parser-&gt;Validate();</codeblock></stepxmp>

<stepresult><p><xref href="GUID-EB2EEEF1-705B-334D-A4B0-3D0C4CBE2DA1.dita#GUID-EB2EEEF1-705B-334D-A4B0-3D0C4CBE2DA1/GUID-9B6C3634-7E19-39B5-A12F-80A16DDCFF4E"><apiname>TUriParser8::Validate()</apiname></xref> returns: <ul>

<li><p><codeph>KErrNone</codeph>, if the URI is shown as valid. </p></li>

<li><p><codeph>KUriUtilsErrInvalidUri</codeph>, if the URI is shown as invalid. </p></li>

<li><p><codeph>KErrNotSupported</codeph>, if the URI cannot be shown as valid. </p></li>

</ul></p></stepresult>

</step>

</steps-unordered>

</taskbody><related-links>

<link href="GUID-795B41AF-FBEA-56CE-AE20-EF17BE754723.dita"><linktext>Http Utilities

Library Overview</linktext></link>

</related-links></task>