50 lines
2.6 KiB
C#
50 lines
2.6 KiB
C#
//-----------------------------------------------------------------------
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// <copyright file="Server2003Api.cs" company="Microsoft Corporation">
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// Copyright (c) Microsoft Corporation.
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// </copyright>
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//-----------------------------------------------------------------------
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namespace Microsoft.Isam.Esent.Interop.Server2003
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{
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/// <summary>
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/// APIs that have been added to the Windows Server 2003 version of ESENT.
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/// </summary>
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public static class Server2003Api
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{
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#if !MANAGEDESENT_ON_WSA
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/// <summary>
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/// Notifies the engine that it can resume normal IO operations after a
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/// freeze period ended with a failed snapshot.
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/// </summary>
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/// <param name="snapid">Identifier of the snapshot session.</param>
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/// <param name="grbit">Options for this call.</param>
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public static void JetOSSnapshotAbort(JET_OSSNAPID snapid, SnapshotAbortGrbit grbit)
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{
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Api.Check(Api.Impl.JetOSSnapshotAbort(snapid, grbit));
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}
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#endif // !MANAGEDESENT_ON_WSA
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/// <summary>
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/// The JetUpdate function performs an update operation including inserting a new row into
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/// a table or updating an existing row. Deleting a table row is performed by calling
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/// <see cref="Api.JetDelete"/>.
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/// </summary>
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/// <param name="sesid">The session which started the update.</param>
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/// <param name="tableid">The cursor to update. An update should be prepared.</param>
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/// <param name="bookmark">Returns the bookmark of the updated record. This can be null.</param>
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/// <param name="bookmarkSize">The size of the bookmark buffer.</param>
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/// <param name="actualBookmarkSize">Returns the actual size of the bookmark.</param>
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/// <param name="grbit">Update options.</param>
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/// <remarks>
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/// JetUpdate is the final step in performing an insert or an update. The update is begun by
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/// calling <see cref="Api.JetPrepareUpdate"/> and then by calling
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/// <see cref="Api.JetSetColumn(JET_SESID,JET_TABLEID,JET_COLUMNID,byte[],int,SetColumnGrbit,JET_SETINFO)"/>
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/// one or more times to set the record state. Finally, <see cref="JetUpdate2"/>
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/// is called to complete the update operation. Indexes are updated only by JetUpdate or and not during JetSetColumn.
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/// </remarks>
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public static void JetUpdate2(JET_SESID sesid, JET_TABLEID tableid, byte[] bookmark, int bookmarkSize, out int actualBookmarkSize, UpdateGrbit grbit)
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{
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Api.Check(Api.Impl.JetUpdate2(sesid, tableid, bookmark, bookmarkSize, out actualBookmarkSize, grbit));
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}
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}
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} |