Event triggered before a Delete operation.
Source position: db.pas line 1980
public property TDataSet.BeforeDelete : TDataSetNotifyEvent |
BeforeDelete is triggered at the start of the TDataset.Delete operation, when the dataset is still in dsBrowse state. The event handler can be used to abort the delete operation: if an exception is raised during the event handler, then the delete operation stops. The event is followed by a TDataset.BeforeScroll event. If the dataset was in insert mode when the Delete method was called, then the event will not be called, as TDataset.Cancel is called instead.
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Event triggered after a successful Delete operation. |
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Delete the current record. |
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Event triggered before the cursor changes position. |
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Cancel the current editing operation. |
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Current operational state of the dataset. |