FileFormatUtil.DetectFileFormat

DetectFileFormat(Stream)

Detects and returns the information about a format of an excel stored in a stream.

public static FileFormatInfo DetectFileFormat(Stream stream)

Parameter	Type	Description
stream	Stream

Return Value

A FileFormatInfo object that contains the detected information.

See Also

• class FileFormatInfo
• class FileFormatUtil
• namespace Aspose.Cells
• assembly Aspose.Cells

---

DetectFileFormat(Stream, string)

Detects and returns the information about a format of an excel stored in a stream.

public static FileFormatInfo DetectFileFormat(Stream stream, string password)

Parameter	Type	Description
stream	Stream
password	String	The password for encrypted ooxml files.

Return Value

A FileFormatInfo object that contains the detected information.

See Also

• class FileFormatInfo
• class FileFormatUtil
• namespace Aspose.Cells
• assembly Aspose.Cells

---

DetectFileFormat(string)

Detects and returns the information about a format of an excel stored in a file.

public static FileFormatInfo DetectFileFormat(string filePath)

Parameter	Type	Description
filePath	String	The file path.

Return Value

A FileFormatInfo object that contains the detected information.

See Also

• class FileFormatInfo
• class FileFormatUtil
• namespace Aspose.Cells
• assembly Aspose.Cells

---

DetectFileFormat(string, string)

Detects and returns the information about a format of an excel stored in a file.

public static FileFormatInfo DetectFileFormat(string filePath, string password)

Parameter	Type	Description
filePath	String	The file path.
password	String	The password for encrypted ooxml files.

Return Value

A FileFormatInfo object that contains the detected information.

See Also

• class FileFormatInfo
• class FileFormatUtil
• namespace Aspose.Cells
• assembly Aspose.Cells