ZipFile Class

Provides properties and methods for presenting a zipped file.

System.Object
EACompression.ZipFile

[Visual Basic]
Public Class ZipFile

[C#]
public class ZipFile

[C++]
public __gc class ZipFile

[JScript]
public class ZipFile

Thread Safety

Any public static (Shared in Visual Basic) members of this type are thread safe. All instance members are not guaranteed to be thread safe.

Internal Constructors

ZipFile Constructor

Initializes a new instance of the ZipFile class. You can not use this constructor in your code directly.

Public Properties

Attributes	Gets the file attributes.
CompressedSize	Gets the file compressed size.
CreationTime	Gets the file creation time.
Encrypted	Gets whether the file is encrypted by password.
FullName	Gets the file full name.
IsDirectory	Gets whether the file is a directory.
LastAccessTime	Gets the file last access time.
LastWriteTime	Gets the file last write time.
Length	Gets the file actual size.
Name	Gets the file name.

Example

[Visual Basic, C#, C++] The following example demonstrates how to compress/decompress file with EACompression Zip Component. This sample doesn't demonstrates the events, please refer to Samples section to get the full samples of EACompression.

[Visual Basic]
Imports EACompression

Sub Unzip()
    Try
        Dim oZip As New ZipArchive("TryIt")
        oZip.Load("c:\test.zip")
        
        Dim zs() As ZipFile = oZip.Files
        Dim count As Integer = zs.Length

        For i As Integer = 0 To count - 1
            Dim z As ZipFile = zs(i)
            Console.WriteLine("Name: {0}", z.Name)
            Console.WriteLine("FullName: {0}", z.FullName)
            Console.WriteLine("Size: {0}", z.Length)
            Console.WriteLine("Compressed Size:{0}", z.CompressedSize)
            Console.WriteLine("Encrypted: {0}", z.Encrypted)
            Console.WriteLine("Is Directory: {0}", z.IsDirectory)
            Console.WriteLine("Creation Time: {0}", z.CreationTime)
            Console.WriteLine("Last Write Time: {0}", z.LastWriteTime)
            Console.WriteLine("Last Access Time: {0}", z.LastAccessTime)
            Console.WriteLine("Attributes: {0}", z.Attributes)         
        Next
    Catch ep As Exception
        Console.Write(ep.Message)
    End Try
End Sub

[C#]
using System;
using System.Collections;
using EACompression;

void Unzip( )
{
    try
    {
        ZipArchive oZip = new ZipArchive( "TryIt" );
        oZip.Load( "c:\\test.zip" );

        ZipFile [] zs = oZip.Files;
        int count = zs.Length;
        
        for( int i = 0; i < count; i++ )
        {
            ZipFile z = zs[i];
            Console.WriteLine( "Name: {0}", z.Name );
            Console.WriteLine( "FullName: {0}", z.FullName );
            Console.WriteLine( "Size: {0}", z.Length );
            Console.WriteLine( "Compressed Size:{0}", z.CompressedSize );
            Console.WriteLine( "Encrypted: {0}", z.Encrypted );
            Console.WriteLine( "Is Directory: {0}", z.IsDirectory );
            Console.WriteLine( "Creation Time: {0}", z.CreationTime );
            Console.WriteLine( "Last Write Time: {0}", z.LastWriteTime );
            Console.WriteLine( "Last Access Time: {0}", z.LastAccessTime );
            Console.WriteLine( "Attributes: {0}", z.Attributes );
        }
    }
    catch( Exception ep )
    {
        Console.Write( ep.Message );
    }
}

[C++]
using namespace System;
using namespace System::Collections;
using namespace EACompression; 

void Unzip( )
{
    try
    {
        ZipArchive *oZip = new ZipArchive( S"TryIt" );
        oZip->Load( S"c:\\test.zip" );

        ZipFile *zs[] = oZip->Files;
        int count = zs->Length;

        for( int i = 0; i < count; i++ )
        {
            ZipFile *z = zs[i];
            Console::WriteLine( S"Name: {0}", z->Name);
            Console::WriteLine( S"FullName: {0}", z->FullName );
            Console::WriteLine( S"Size: {0}", __box(z->Length));
            Console::WriteLine( S"Compressed Size:{0}", __box(z->CompressedSize));
            Console::WriteLine( S"Encrypted: {0}", __box(z->Encrypted));
            Console::WriteLine( S"Is Directory: {0}", __box(z->IsDirectory));
            Console::WriteLine( S"Creation Time: {0}", __box(z->CreationTime));
            Console::WriteLine( S"Last Write Time: {0}", __box(z->LastWriteTime));
            Console::WriteLine( S"Last Access Time: {0}", __box(z->LastAccessTime));
            Console::WriteLine( S"Attributes: {0}", __box(z->Attributes));
        }
    }
    catch( Exception *ep )
    {
        Console::Write( ep->Message );
    }
}