tabsdatabase_commit.htm

来自「Absolute Database 5.12 src. Absolute Da」· HTM 代码 · 共 64 行

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<span style="font-family:Helvetica,Arial; font-size:12pt; color:#000000"><b>TABSDatabase.Commit</b><span style="font-family:Helvetica,Arial; font-size:12pt; color:#0000FF"><b>
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</b></span><span style="font-family:Helv; font-size:9pt; color:#000000"><span style="font-family:Helv; font-size:9pt; color:#7F0000"><a href=tabsdatabase.htm>TABSDatabase</a></span></span><span style="font-family:Helvetica,Arial; font-size:12pt; color:#000000"><b>
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<span style="font-family:Helvetica,Arial; font-size:10pt; color:#000000">Permanently stores updates, insertions, and deletions of data associated with the current transaction, and ends the current transaction.
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<b>procedure</b> Commit(DoFlushBuffers: Boolean=True);
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<b>Description</b>
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Call Commit to permanently store to the database file all updates, insertions, and deletions of data associated with the current transaction and then end the transaction. The current transaction is the last transaction started by calling StartTransaction.
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The optional DoFlushBuffers parameter specifies whether the commit will perofrom OS flush to disk.
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<b>Note:</b>&nbsp;&nbsp;&nbsp;Before calling Commit, an application may check the status of the InTransaction property. If an application calls Commit and there is no current transaction, an exception is raised.
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Note:</b>&nbsp;&nbsp;&nbsp;<a href=readcommittedisolationlevel.htm>ReadCommitted isolation level</a> is used in multi-user mode.
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