Extract Method (baseDirectory, extractExistingFile)

DotNetZip

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Ionic Zip Library v1.9.1.6 Extract Method (baseDirectory, extractExistingFile)

Extract the entry to the filesystem, starting at the specified base directory, and using the specified behavior when extraction would overwrite an existing file.

Declaration Syntax

Visual Basic

Visual C++

public void Extract(
	string baseDirectory,
	ExtractExistingFileAction extractExistingFile
)

Public Sub Extract ( _
	baseDirectory As String, _
	extractExistingFile As ExtractExistingFileAction _
)

public:
void Extract(
	String^ baseDirectory, 
	ExtractExistingFileAction extractExistingFile
)

Parameters

baseDirectory (String): the pathname of the base directory

extractExistingFile (ExtractExistingFileAction): The action to take if extraction would overwrite an existing file.

Remarks

See the remarks on the LastModified property, for some details about how the last modified time of the created file is set.

Examples

CopyC#

String sZipPath = "Airborne.zip";
String sFilePath = "Readme.txt";
String sRootFolder = "Digado";
using (ZipFile zip = ZipFile.Read(sZipPath))
{
  if (zip.EntryFileNames.Contains(sFilePath))
  {
    // use the string indexer on the zip file
    zip[sFileName].Extract(sRootFolder,
                           ExtractExistingFileAction.OverwriteSilently);
  }
}

CopyVB.NET

Dim sZipPath as String = "Airborne.zip"
Dim sFilePath As String = "Readme.txt"
Dim sRootFolder As String = "Digado"
Using zip As ZipFile = ZipFile.Read(sZipPath)
  If zip.EntryFileNames.Contains(sFilePath)
    ' use the string indexer on the zip file
    zip(sFilePath).Extract(sRootFolder, _
                           ExtractExistingFileAction.OverwriteSilently)
  End If
End Using

Assembly: Ionic.Zip (Module: Ionic.Zip) Version: 1.9.1.8 (1.9.1.8)

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