LhaArchiveEntry.Extract

Extract(string)

Extracts Lha archive entry to a filesystem by path.

public FileSystemInfo Extract(string path)

Parameter	Type	Description
path	String	Path to file which will store decompressed data.

Return Value

FileSystemInfoInstance containing extracted data.

Exceptions

exception	condition
InvalidOperationException	Archive headers and service information were not read.
ArgumentNullException	path is null.
SecurityException	The caller does not have the required permission to access.
ArgumentException	The path is empty, contains only white spaces, or contains invalid characters.
UnauthorizedAccessException	Access to file path is denied.
PathTooLongException	The specified path, file name, or both exceed the system-defined maximum length. For example, on Windows-based platforms, paths must be less than 248 characters, and file names must be less than 260 characters.
NotSupportedException	File at path contains a colon (:) in the middle of the string.
OperationCanceledException	In .NET Framework 4.0 and above: Thrown when the extraction is canceled via the provided cancellation token.

Examples

using (FileStream lhaFile = File.Open(sourceFileName, FileMode.Open))
{
    using (var archive = new LhaArchive(lhaFile))
    {
        archive.Entries[0].Extract("extracted.bin");
    }
}

See Also

• class LhaArchiveEntry
• namespace Aspose.Zip.Lha
• assembly Aspose.Zip

---

Extract(Stream)

Extracts the entry to the stream provided.

public void Extract(Stream destination)

Parameter	Type	Description
destination	Stream	Destination stream. Must be writable.

Exceptions

exception	condition
ArgumentException	destination does not support writing.
OperationCanceledException	In .NET Framework 4.0 and above: Thrown when the extraction is canceled via the provided cancellation token.

Remarks

Does nothing for directory entry.

See Also

• class LhaArchiveEntry
• namespace Aspose.Zip.Lha
• assembly Aspose.Zip

---

Extract(FileInfo)

Extracts Lha archive entry to a file.

public void Extract(FileInfo fileInfo)

Parameter	Type	Description
fileInfo	FileInfo	FileInfo for storing decompressed data.

Exceptions

exception	condition
InvalidOperationException	Archive headers and service information were not read.
SecurityException	The caller does not have the required permission to open the fileInfo.
ArgumentException	The file path is empty or contains only white spaces.
FileNotFoundException	The file is not found.
UnauthorizedAccessException	Path to file is read-only or is a directory.
ArgumentNullException	fileInfo is null.
DirectoryNotFoundException	The specified path is invalid, such as being on an unmapped drive.
IOException	The file is already open.
OperationCanceledException	In .NET Framework 4.0 and above: Thrown when the extraction is canceled via the provided cancellation token.

Remarks

Does nothing for directory entry.

Examples

using (var lhaFile = File.Open(sourceFileName, FileMode.Open))
{
    using (var archive = new LhaArchive(lhaFile))
    {
        archive.Entries[0].Extract(new FileInfo("extracted.bin"));
    }
}

See Also

• class LhaArchiveEntry
• namespace Aspose.Zip.Lha
• assembly Aspose.Zip