Shape.SignatureLine property

Gets SignatureLine object if the shape is a signature line. Returns null otherwise.

public SignatureLine SignatureLine { get; }


You can insert new SignatureLines into the document using InsertSignatureLine and


Shows how to create a line for a signature and insert it into a document.

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

SignatureLineOptions options = new SignatureLineOptions
    AllowComments = true,
    DefaultInstructions = true,
    Email = "",
    Instructions = "Please sign here",
    ShowDate = true,
    Signer = "John Doe",
    SignerTitle = "Senior Manager"

// Insert a shape that will contain a signature line, whose appearance we will
// customize using the "SignatureLineOptions" object we have created above.
// If we insert a shape whose coordinates originate at the bottom right hand corner of the page,
// we will need to supply negative x and y coordinates to bring the shape into view.
Shape shape = builder.InsertSignatureLine(options, RelativeHorizontalPosition.RightMargin, -170.0, 
        RelativeVerticalPosition.BottomMargin, -60.0, WrapType.None);


// Verify the properties of our signature line via its Shape object.
SignatureLine signatureLine = shape.SignatureLine;

Assert.AreEqual("", signatureLine.Email);
Assert.AreEqual("John Doe", signatureLine.Signer);
Assert.AreEqual("Senior Manager", signatureLine.SignerTitle);
Assert.AreEqual("Please sign here", signatureLine.Instructions);

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

See Also