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53 lines
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</td></tr></table><table id="gradientTable"><tr><td class="nsrBottom" background="../icons/gradient.gif" /></tr></table></div><div id="mainSection"><div id="mainBody"><div id="allHistory" class="saveHistory" onsave="saveAll()" onload="loadAll()" /><span style="color: DarkGray"> </span><h1 class="heading"><span onclick="ExpandCollapse(overloadMembersTableToggle)" style="cursor:default;" onkeypress="ExpandCollapse_CheckKey(overloadMembersTableToggle, event)" tabindex="0"><img id="overloadMembersTableToggle" class="toggle" name="toggleSwitch" src="../icons/collapse_all.gif" />Overload List</span></h1><div id="overloadMembersTableSection" class="section" name="collapseableSection" style=""><table id="memberList" class="members" frame="lhs" cellpadding="2"><col width="10%" /><tr><th class="iconColumn">
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</th><th class="nameColumn">Name</th><th class="descriptionColumn">Description</th></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" title="Public method" /></td><td><a href="M_BerkeleyDB_Cursor_MovePrevUnique.htm">MovePrevUnique<span class="languageSpecificText"><span class="cs">()</span><span class="cpp">()</span><span class="nu">()</span></span></a></td><td><div class="summary">
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If the cursor is not yet initialized, MovePrevUnique is identical to
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<a href="M_BerkeleyDB_Cursor_MoveLast.htm">MoveLast<span class="languageSpecificText"><span class="cs">()</span><span class="cpp">()</span><span class="nu">()</span></span></a>. Otherwise, move the cursor to the previous
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non-duplicate key in the database, and store that key and associated
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datum in <a href="P_BerkeleyDB_Cursor_Current.htm">Current</a>. MovePrevUnique returns false if
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no non-duplicate key/data pairs exist after the cursor position in
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the database.
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</div> (Inherited from <a href="T_BerkeleyDB_Cursor.htm">Cursor</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" title="Public method" /></td><td><a href="M_BerkeleyDB_Cursor_MovePrevUnique_3.htm">MovePrevUnique(LockingInfo)</a></td><td><div class="summary">
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If the cursor is not yet initialized, MovePrevUnique is identical to
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<a href="M_BerkeleyDB_Cursor_MoveLast_3.htm">MoveLast(LockingInfo)</a>. Otherwise, move the cursor to
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the previous non-duplicate key in the database, and store that key
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and associated datum in <a href="P_BerkeleyDB_Cursor_Current.htm">Current</a>. MovePrevUnique
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returns false if no non-duplicate key/data pairs exist after the
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cursor position in the database.
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</div> (Inherited from <a href="T_BerkeleyDB_Cursor.htm">Cursor</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" title="Public method" /></td><td><a href="M_BerkeleyDB_Cursor_MovePrevUnique_1.htm">MovePrevUnique(DatabaseEntry, DatabaseEntry)</a></td><td><div class="summary">
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If the cursor is not yet initialized, MovePrevUnique is identical to
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<a href="M_BerkeleyDB_Cursor_MoveLast.htm">MoveLast<span class="languageSpecificText"><span class="cs">()</span><span class="cpp">()</span><span class="nu">()</span></span></a>. Otherwise, move the cursor to the previous
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non-duplicate key in the database, and store that key and associated
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datum in <a href="P_BerkeleyDB_Cursor_Current.htm">Current</a>. MovePrevUnique returns false if
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ntheo non-duplicate key/data pairs exist after the cursor position in
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database. If either the key or the data is partial
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<a href="T_BerkeleyDB_DatabaseEntry.htm">DatabaseEntry</a>, its
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<a href="P_BerkeleyDB_DatabaseEntry_PartialLen.htm">PartialLen</a> bytes starting
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<a href="P_BerkeleyDB_DatabaseEntry_PartialOffset.htm">PartialOffset</a> bytes from the beginning
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of the retrieved data record are returned as if they comprised the
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entire record. If any or all of the specified bytes do not exist
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in the record, MovePrevUnique is successful, and any existing
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bytes are returned.
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</div> (Inherited from <a href="T_BerkeleyDB_Cursor.htm">Cursor</a>.)</td></tr><tr data="public;inherited;notNetfw;"><td><img src="../icons/pubmethod.gif" title="Public method" /></td><td><a href="M_BerkeleyDB_Cursor_MovePrevUnique_2.htm">MovePrevUnique(DatabaseEntry, DatabaseEntry, LockingInfo)</a></td><td><div class="summary">
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If the cursor is not yet initialized, MovePrevUnique is identical to
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<a href="M_BerkeleyDB_Cursor_MoveLast_3.htm">MoveLast(LockingInfo)</a>. Otherwise, move the cursor to
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the previous non-duplicate key in the database, and store that key
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and associated datum in <a href="P_BerkeleyDB_Cursor_Current.htm">Current</a>. MovePrevUnique
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returns false if no non-duplicate key/data pairs exist after the
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cursor position in the database. If either the key or the data
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is partial <a href="T_BerkeleyDB_DatabaseEntry.htm">DatabaseEntry</a>, its
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<a href="P_BerkeleyDB_DatabaseEntry_PartialLen.htm">PartialLen</a> bytes starting
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<a href="P_BerkeleyDB_DatabaseEntry_PartialOffset.htm">PartialOffset</a> bytes from the beginning
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of the retrieved data record are returned as if they comprised the
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entire record. If any or all of the specified bytes do not exist
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in the record, MovePrevUnique is successful, and any existing
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bytes are returned.
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</div> (Inherited from <a href="T_BerkeleyDB_Cursor.htm">Cursor</a>.)</td></tr></table></div><h1 class="heading"><span onclick="ExpandCollapse(seeAlsoToggle)" style="cursor:default;" onkeypress="ExpandCollapse_CheckKey(seeAlsoToggle, event)" tabindex="0"><img id="seeAlsoToggle" class="toggle" name="toggleSwitch" src="../icons/collapse_all.gif" />See Also</span></h1><div id="seeAlsoSection" class="section" name="collapseableSection" style=""><div class="seeAlsoStyle"><a href="T_BerkeleyDB_BTreeCursor.htm">BTreeCursor Class</a></div><div class="seeAlsoStyle"><a href="AllMembers_T_BerkeleyDB_BTreeCursor.htm">BTreeCursor Members</a></div><div class="seeAlsoStyle"><a href="N_BerkeleyDB.htm">BerkeleyDB Namespace</a></div></div></div><div id="footer"><div class="footerLine"><img width="100%" height="3px" src="../icons/footer.gif" title="Footer image" /></div><A NAME="feedback"></A><span id="fb" class="feedbackcss"> </span>
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