EmbeddedFile Constructor — TX Text Control .NET for WPF

Description

Initializes a new instance of the EmbeddedFile class.

Syntax

EmbeddedFile(string, SafeFileHandle, string)

Initializes a new instance of an embedded file with the specified name. The file's data is given through the specified file handle. When the document is saved, the data is read from the file and embedded in the document.

public EmbeddedFile(string fileName, SafeFileHandle handle, string metaData);

Public Sub New(fileName As String, handle As SafeFileHandle, metaData As String)

Parameter	Description
fileName	Specifies the file's name. The name can include a relative or absolute path.
handle	Identifies a file from which the data to embed is read.
metaData	Specifies additional metadata with properties of the document which is embedded. The data is added to the metadata of the containing document. The string must consist of one or more rdf:Description elements as specified by the XMP Specification (XMP: Extensible Metadata Platform, Adobe Systems Incorporated) or the RDF Model and Syntax Specification (http://www.w3.org/TR/rdf-syntax-grammar/). rdf is the XML namespace prefix for the "http://www.w3.org/1999/02/22-rdf-syntax-ns#" namespace. It can be null or an empty string, if there is no additional meta data to embed.

EmbeddedFile(string, string, string)

Initializes a new instance of an embedded file with the specified name and string data.

public EmbeddedFile(string fileName, string data, string metaData);

Public Sub New(fileName As String, data As String, metaData As String)

Parameter	Description
fileName	Specifies the file's name. The name can include a relative or absolute path.
data	Specifies the file's data. The data can be a string or binary data.
metaData	Specifies additional metadata with properties of the document which is embedded. The data is added to the metadata of the containing document. The string must consist of one or more rdf:Description elements as specified by the XMP Specification (XMP: Extensible Metadata Platform, Adobe Systems Incorporated) or the RDF Model and Syntax Specification (http://www.w3.org/TR/rdf-syntax-grammar/). rdf is the XML namespace prefix for the "http://www.w3.org/1999/02/22-rdf-syntax-ns#" namespace. It can be null or an empty string, if there is no additional meta data to embed.

EmbeddedFile(string, byte[], string)

Initializes a new instance of an embedded file with the specified name and binary data.

public EmbeddedFile(string fileName, byte[] data, string metaData);

Public Sub New(fileName As String, data As Byte(), metaData As String)

Parameter	Description
fileName	Specifies the file's name. The name can include a relative or absolute path.
data	Specifies the file's data. The data can be a string or binary data.
metaData	Specifies additional metadata with properties of the document which is embedded. The data is added to the metadata of the containing document. The string must consist of one or more rdf:Description elements as specified by the XMP Specification (XMP: Extensible Metadata Platform, Adobe Systems Incorporated) or the RDF Model and Syntax Specification (http://www.w3.org/TR/rdf-syntax-grammar/). rdf is the XML namespace prefix for the "http://www.w3.org/1999/02/22-rdf-syntax-ns#" namespace. It can be null or an empty string, if there is no additional meta data to embed.

Examples

The following example embeds a PDF attachment and preserves its media type during WordprocessingML export.

EmbeddedFile embeddedFile = new("terms.pdf", @"Attachments\terms.pdf", "application/pdf");
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")
Dim saveSettings As New SaveSettings() With { .EmbeddedFiles = New EmbeddedFile() { embeddedFile } }
textControl.Save("contract-with-attachment.docx", StreamType.WordprocessingML, saveSettings)