Image.GetFileFormat

GetFileFormat(string)

Gets the file format.

public static FileFormat GetFileFormat(string filePath)

Parameter	Type	Description
filePath	String	The file path.

Return Value

The determined file format.

Remarks

The file format determined does not mean that the specified image may be loaded. Use one of the CanLoad method overloads to determine whether file may be loaded.

Examples

Determines whether file is a DWG drawing

var fileFormat = Image.GetFileFormat("file.dwg");
if (fileFormat >= FileFormat.CadR010 && fileFormat <= FileFormat.CadR2010)
{
    Console.WriteLine("This is a DWG drawing");
}

See Also

• enum FileFormat
• class Image
• namespace Aspose.CAD
• assembly Aspose.CAD

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GetFileFormat(Stream)

Gets the file format.

public static FileFormat GetFileFormat(Stream stream)

Parameter	Type	Description
stream	Stream	The stream.

Return Value

The determined file format.

Remarks

The file format determined does not mean that the specified image may be loaded. Use one of the CanLoad method overloads to determine whether stream may be loaded.

Examples

Determines whether a stream contains a DXF drawing

using (var f = File.OpenRead("file.dxf"))
{
    var fileFormat = Image.GetFileFormat(f);
    if (fileFormat >= FileFormat.DXFCadR010 && fileFormat <= FileFormat.DXFCadR2010)
    {
        Console.WriteLine("This is a DXF drawing");
    }
}

See Also

• enum FileFormat
• class Image
• namespace Aspose.CAD
• assembly Aspose.CAD