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<title>Elektra Projekt: Error</title>
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<h1><a class="anchor" id="err">Error </a></h1><p><a class="anchor" id="_err000002"></a> </p>
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<dt>Global <a class="el" href="group__backendhelper.html#ga89aa8c310a5720766639c305e643c069">kdbbReadLock</a> </dt>
<dd>sets KDB_ERR_NOLOCK when locking failed </dd>
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<p><a class="anchor" id="_err000003"></a> </p>
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<dt>Global <a class="el" href="group__backendhelper.html#gab969d5d25762464c5f719f4f90757fe8">kdbbUnlock</a> </dt>
<dd>sets KDB_ERR_NOLOCK when locking failed </dd>
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<p><a class="anchor" id="_err000001"></a> </p>
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<dt>Global <a class="el" href="group__backendhelper.html#gacea5819334a71744a54a6b290a8c3bdc">kdbbWriteLock</a> </dt>
<dd>sets KDB_ERR_NOLOCK when locking failed </dd>
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<p><a class="anchor" id="_err000004"></a> </p>
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<dt>Global <a class="el" href="group__backend.html#ga2d86ff43b693d59d4b82b597756e9e23">kdbSet_backend</a> </dt>
<dd><p class="startdd">In normal execution cases a positive value will be returned. But in some cases you are not able to set keys and have to return -1. If you declare kdbcGetnoError() you are done, but otherwise you have to set the cause of the error. (Will be added with 0.7.1)</p>
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