OlePackage

OleFormat.OlePackage property

Provide access to OlePackage if OLE object is an OLE Package. Returns null otherwise.

public OlePackage OlePackage { get; }

Remarks

OLE Package is a legacy technology that allows to wrap any file format not present in the OLE registry of a Windows system into a generic package allowing to embed almost anything into a document. See OlePackage type for more info.

Examples

Shows how insert an OLE object into a document.

Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);

// OLE objects allow us to open other files in the local file system using another installed application
// in our operating system by double-clicking on the shape that contains the OLE object in the document body.
// In this case, our external file will be a ZIP archive.
byte[] zipFileBytes = File.ReadAllBytes(DatabaseDir + "cat001.zip");

using (MemoryStream stream = new MemoryStream(zipFileBytes))
{
    Shape shape = builder.InsertOleObject(stream, "Package", true, null);

    shape.OleFormat.OlePackage.FileName = "Package file name.zip";
    shape.OleFormat.OlePackage.DisplayName = "Package display name.zip";
}

doc.Save(ArtifactsDir + "Shape.InsertOlePackage.docx");

See Also

OleFormat.OleIcon OleFormat.ProgId