Excel 97-2003 Template (XLT) represents template files created with Microsoft Excel which is a spreadsheet application which comes as part of Microsoft Office suite. Microsoft Office 97-2003 supported creating new XLT files as well as opening these.
Learn more about this file format here
GroupDocs.Editor (in GroupDocs.Editor.dll) Version: 22.214.171.124
public static readonly SpreadsheetFormats Xlt
Public Shared ReadOnly Xlt As SpreadsheetFormats
static initonly SpreadsheetFormats Xlt
static val Xlt: SpreadsheetFormats