**Inheritance:** java.lang.Object, [com.aspose.words.Node](../../com.aspose.words/node/), [com.aspose.words.CompositeNode](../../com.aspose.words/compositenode/), [com.aspose.words.ShapeBase](../........append("Shape group started:\r\n");...GroupShape groupShape) { mBuilder.append("End of shape group\r\n");...