tdataset_beforeclose.htm

来自「Absolute Database 5.12 src. Absolute Da」· HTM 代码 · 共 48 行

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<span style="font-family:Helvetica,Arial; font-size:12pt; color:#000000"><b>TDataSet.BeforeClose
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</b><span style="font-family:Helv; font-size:9pt; color:#000000"><span style="font-family:Helv; font-size:9pt; color:#7F0000"><a href=tdataset.htm>TDataSet</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">Occurs before an application executes a request to close the dataset.
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<b>property</b> BeforeClose: <a href=tdatasetnotifyevent_type.htm>TDataSetNotifyEvent</a>;
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<b>Description</b>
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Write a BeforeClose event to take specific action before an application closes a dataset. Calling Close or setting the Active property to False results in a call to the BeforeClose event handler.
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tdataset_beforeclose.htm - 源码说明

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