ZipArchive.AddFile(String, String) Method

Creates a zip file item for the specified file and adds it to the specified path in the archive.

Namespace: DevExpress.Compression

Assembly: DevExpress.Docs.v23.2.dll

NuGet Package: DevExpress.Document.Processor

Declaration

C#

public ZipFileItem AddFile(
    string fileName,
    string relativePath
)

VB.NET

Public Function AddFile(
    fileName As String,
    relativePath As String
) As ZipFileItem

Parameters

Name	Type	Description
fileName	String	A string that is the path to the file.
relativePath	String	A string that is the path in the archive.

Returns

Type	Description
ZipFileItem	A ZipFileItem that is the file item in the archive.

Remarks

This code snippet demonstrates how to create a new archive and add files with .txt and .docx extensions to the archive root. The ZipArchive.Save method compresses data and saves the archive to a file.

View Example

ZipExamples.cs

using DevExpress.Compression;

public void ArchiveFiles() {
    string[] sourcefiles = this.sourceFiles;
    string[] ext = new string[] {".txt", ".docx"};
    using (ZipArchive archive = new ZipArchive()) {
        foreach (string file in sourcefiles) {
            if (ext.Contains(Path.GetExtension(file)))
            archive.AddFile(file, "/");
        }
        archive.Save("Documents\\ArchiveFiles.zip");
    }
}

ZipExamples.vb

Imports DevExpress.Compression

Public Sub ArchiveFiles()
    Dim sourcefiles() As String = Me.sourceFiles
    Dim ext() As String = {".txt", ".docx"}
    Using archive As New ZipArchive()
        For Each file As String In sourcefiles
            If ext.Contains(Path.GetExtension(file)) Then
            archive.AddFile(file, "/")
            End If
        Next file
        archive.Save("Documents\ArchiveFiles.zip")
    End Using
End Sub

Related GitHub Examples

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the AddFile(String, String) method.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

zip-compression-and-archive-api-examples/CS/CompressionLibraryExamples/ZipExamples.cs#L37

    if (ext.Contains(Path.GetExtension(file)))
    archive.AddFile(file, "/");
}

VB.NET

zip-compression-and-archive-api-examples/VB/CompressionLibraryExamples/ZipExamples.vb#L37

For Each file As String In sourcefiles
    archive.AddFile(file, "/")
Next file