Description

Gets or sets an optional string specifying the file's type using types specified through the Multipurpose Internet Mail Extensions (MIME) specification. When a file is embedded and a type is not specified the default type application/octet-stream is used.

Syntax

public string MIMEType { get; set; }

Public Property MIMEType As String

Examples

The following example configures a PDF attachment before embedding it in a WordprocessingML document by using EmbeddedFile.MIMEType.

EmbeddedFile embeddedFile = new("terms.pdf", @"Attachments\terms.pdf", "application/pdf");

embeddedFile.MIMEType = "application/pdf";
if (!string.IsNullOrWhiteSpace(embeddedFile.MIMEType))
{
    Console.WriteLine($"MIMEType: {embeddedFile.MIMEType}");
}

SaveSettings saveSettings = new() { EmbeddedFiles = new[] { embeddedFile } };
textControl.Save("contract-with-attachment.docx", StreamType.WordprocessingML, saveSettings);

Dim embeddedFile As New EmbeddedFile("terms.pdf", "Attachments\terms.pdf", "application/pdf")

embeddedFile.MIMEType = "application/pdf"
If Not String.IsNullOrWhiteSpace(embeddedFile.MIMEType) Then
    Console.WriteLine($"MIMEType: {embeddedFile.MIMEType}")
End If

Dim saveSettings As New SaveSettings() With { .EmbeddedFiles = New EmbeddedFile() { embeddedFile } }
textControl.Save("contract-with-attachment.docx", StreamType.WordprocessingML, saveSettings)