删除字段
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有时需要从文档中删除字段。 当需要替换为不同的字段类型或文档中不再需要该字段时，可能会发生这种情况。 例如保存到HTML时的TOC字段。
使用DocumentBuilder删除插入到文档中的字段。InsertField，使用返回的Field对象，它提供了一个方便的Remove方法，用于轻松地从文档中删除字段。
下面的代码示例演示如何从文档中删除字段:
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| //For complete examples and data files, please go to https://github.com/aspose-words/Aspose.Words-for-C | |
| auto doc = MakeObject<Document>(MyDir + u"Various fields.docx"); | |
| SharedPtr<Field> field = doc->get_Range()->get_Fields()->idx_get(0); | |
| field->Remove(); |