SpreadsheetDocumentFileType

ANSITXT
DOCX
HTML
HTML3
HTML4
HTML5
MXL
MXL7
ODS
PDF
TXT
XLS
XLS95
XLS97
XLSX
Contains the file format options for saving the spreadsheet document. Used to set the <SpreadsheetFileType> property for the Write method.
Thin client, web-client, server, thick client, external connection, Mobile application (client), Mobile application (server).
Exchange with server is possible.SpreadsheetDocument, method Write

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