Enum ExcelFileFormat

Namespace

ExcelReader.Core.Reader

Assembly

ExcelReader.Core.dll

Identifies the on-disk Excel file format a workbook was read from or is to be written as.

public enum ExcelFileFormat

Fields

Csv = 5

Delimited text (.csv). Carries no signature, so detection never reports it; it has to be requested explicitly.

EncryptedOoxml = 4

An encrypted Office Open XML workbook. The concrete format (XLSX or XLSB) is unknowable until it has been decrypted, so detection reports this instead.

Unknown = 0

The format could not be determined.

Xls = 1

The legacy binary Excel format (.xls).

Xlsb = 3

The Excel binary workbook format (.xlsb).

Xlsx = 2

The Office Open XML format (.xlsx).