JVCL Help:TJvCsvDataSet.OnSpecialData

From Project JEDI Wiki
Jump to navigationJump to search
JEDI Visual Component Library Help

Search in JVCL Help

 
Search in all projects
 

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.


About

Contribute to this help topic

This documentation wiki is based on the collaborative effort of Project JEDI users. Your edits are welcome in order to improve documentation quality: edit this page