C++ API to Export EML to DOTM
Transform EML to DOTM within C++ application without requiring Microsoft Word or Outlook
Why to Convert
As a C++ developer, you may need to add email conversion features inside your applications. One of the most common conversions is from EML file format to HTML. This conversion is necessary to enable the further conversion of HTML to DOTM.
How Aspose.Total helps for eml to dotm conversion
Aspose.Total for C++ is a comprehensive package of APIs that can help you with the conversion of EML to HTML and HTML to DOTM. It includes Aspose.Email for C++ and Aspose.Words for C++. Aspose.Email for C++ is a powerful API that can help you convert EML file format to HTML. After that, Aspose.Words for C++ API can be used to export HTML to DOTM. Both APIs come under Aspose.Total for C++ package.
The Aspose.Total for C++ package is a great choice for developers who need to add email conversion features inside their applications. It provides a comprehensive set of APIs that can help you convert EML to HTML and HTML to DOTM. The APIs are easy to use and can be integrated into your applications quickly. Moreover, the package is cost-effective and provides great value for money.
C++ API to Convert EML to DOTM
- Open EML file using MailMessage class reference
- Convert EML to HTML by using Save member function
- Load HTML by using Document class
- Save the document to DOTM format using Save method and set Dotm as SaveFormat
Get Started with C++ File Format APIs
Install from command line as nuget install Aspose.Total.Cpp or via Package Manager Console of Visual Studio with Install-Package Aspose.Total.Cpp.
Alternatively, get the offline MSI installer or DLLs in a ZIP file from downloads .
// load the EML file to be converted
System::SharedPtr<MailMessage> msg = MailMessage::Load(u"sourceFile.eml");
// save EML as a HTML
msg->Save(u"HtmlOutput.html", SaveOptions::get_DefaultHtml());
// load HTML with an instance of Document
System::SharedPtr<Document> doc = System::MakeObject<Document>(u"HtmlOutput.html");
// call save method while passing Dotm as save format
doc->Save(u"convertedFile.Dotm");
Parse EML File via C++
Not only you can convert your EML to DOTM, but you can read, manipulate, and parse EML document. You can get subject, address, body, recipients information of the email by using MapiMessage class of Aspose.Email for C++ API. For example, you can check for a specific sender email for the conversion by using get_SenderEmailAddress() property.
// create an instance of MapiMessage from file
System::SharedPtr<MapiMessage> msg = MapiMessage::FromFile(dataDir + L"message.eml");
// get subject
System::Console::WriteLine(System::String(L"Subject:") + msg->get_Subject());
// get from address
System::Console::WriteLine(System::String(L"From:") + msg->get_SenderEmailAddress());
// get body
System::Console::WriteLine(System::String(L"Body") + msg->get_Body());
// get recipients information
System::Console::WriteLine(System::String(L"Recipient: ") + msg->get_Recipients());
C++ API to Restrict DOTM File Format Editing
You can also add document protection features in your app while exporting the document from EML to DOTM. Adding protection to your document is a simple process, as all you need to do is apply the protection method to your document. You can set protection type to ReadOnly to restrict the user to edit the document.
// create a new document and protect it with a password.
auto doc = System::MakeObject<Document>();
// apply Document Protection.
doc->Protect(ProtectionType::ReadOnly, u"password");
// save the document.
doc->Save(u"DocumentProtection.PasswordProtection.Dotm");