JVCL Help:TJvCsvDataSet.OnSpecialData

 JVCL Help: TJvCsvDataSet.OnSpecialData Event

TJvCsvDataSet

► TJvCsvDataSet Events

[+] TJvCsvDataSet Events

► TJvCsvDataSet Properties

[+] TJvCsvDataSet Properties

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Summary

Occurs when metadata is embedded in a csv data file.

Pascal

 propertyOnSpecialData: TJvCsvOnSpecialData;

Parameters

Parameters	Description
Sender	Component sending the event
Index	File line number
NonCsvData	The data that came in that is special metadata. ('> > DATESAVED: THIS DATA WAS SAVED ON MAY 3, 2003')

Description

This event fires, if metadata is embedded in a csv data file. The metadata escape sequence is '> > ' at the beginning of the file. This allows CSV files to have comments or metadata associated with them. Note that this is a proprietary extension to the CSV file format, and is not expected to be interoperable with other CSV reading/writing software, unless you strip the special data before sending it to these other files. When we encounter a CSV data row that starts with '> > ', it is skipped, and this event fires.

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