You are here: COM Interface > Interfaces > IOptions Interface > IOptions::TextFieldsFile Property
dtSearch Text Retrieval Engine Programmer's Reference
IOptions::TextFieldsFile Property
__property BSTR TextFieldsFile;

Name of the file containing rules for extraction of field data from text files based on markers in the next 

The TextFieldsFile is an XML file. To create the file, start dtSearch Desktop, click Options > Preferences > Text Fields and use the dialog box to set up the text field definitions. The XML file will be saved as fields.xml in your dtSearch UserData folder. See Define Text Fields in the dtSearch Desktop help for information on this setting.