## InsertSignatureLine(*[SignatureLineOptions](../../Signaturelineoptions/)*) {#insertSignatureline} يقوم بإدراج سطر توقيع في الموضع الحالي. ```csharp public Shape InsertSignatureLine(SignatureLine...... ```csharp Document doc = new Document(); DocumentBuilder...false, Instructions = "Please sign here.", AllowComments = true...