CanLoad

Image.CanLoad method (1 of 4)

Determines whether image can be loaded from the specified file path.

public static bool CanLoad(string filePath)
Parameter Type Description
filePath String The file path.

Return Value

true if image can be loaded from the specified file; otherwise, false.

Examples

Checks whether loading of a drawing is possible

var fileName = @"C:\path\drawing.dwg";
if (Aspose.CAD.Image.CanLoad(fileName))
{
    using (Aspose.CAD.Image drawing = Aspose.CAD.Image.Load(fileName))
    {
        // process the drawing
    }
}

See Also


Image.CanLoad method (2 of 4)

Determines whether an image can be loaded from the specified file path and optionally using the specified open options

public static bool CanLoad(string filePath, LoadOptions loadOptions)
Parameter Type Description
filePath String The file path.
loadOptions LoadOptions The load options.

Return Value

true if an image can be loaded from the specified file; otherwise, false.

Examples

Checks whether loading of a drawing is possible with specified encoding

var fileName = @"C:\path\drawing.dwg";
if (Aspose.CAD.Image.CanLoad(fileName, new LoadOptions
{
    SpecifiedEncoding = CodePages.Japanese
}))
{
    using (Aspose.CAD.Image drawing = Aspose.CAD.Image.Load(fileName))
    {
        // process the drawing
    }
}

See Also


Image.CanLoad method (3 of 4)

Determines whether image can be loaded from the specified stream.

public static bool CanLoad(Stream stream)
Parameter Type Description
stream Stream The stream to load from.

Return Value

true if image can be loaded from the specified stream; otherwise, false.

Examples

Checks whether loading of a drawing is possible from the stream specified

using (var f = File.OpenRead("file.dxf"))
{
    var currentPosition = f.Position;
    if (Image.CanLoad(f))
    {
        Assert.AreEqual(currentPosition, f.Position);
        // process the drawing...
    }
}

See Also


Image.CanLoad method (4 of 4)

Determines whether image can be loaded from the specified stream and optionally using the specified loadOptions.

public static bool CanLoad(Stream stream, LoadOptions loadOptions)
Parameter Type Description
stream Stream The stream to load from.
loadOptions LoadOptions The load options.

Return Value

true if image can be loaded from the specified stream; otherwise, false.

Examples

Checks whether loading of a drawing is possible from the stream specified with a corresponding encoding

using (var f = File.OpenRead("file.dwg", new LoadOptions
{
    SpecifiedEncoding = CodePages.Japanese
}))
{
    var currentPosition = f.Position;
    if (Image.CanLoad(f))
    {
        Assert.AreEqual(currentPosition, f.Position);
        // process the drawing...
    }
}

See Also