public ZipArchiveStream(zip.ZipFile zf, zip.ZipEntry ze)
{
this.zis = zf.GetInputStream(ze);
this.length = ze.Size;
this.zf = zf;
this.ze = ze;
}
public static bool check(string fname)
{
zip.ZipFile zf;
try {
zf = new zip.ZipFile(fname);
} catch(Exception) { return false; }
zf.Close();
return true;
}
public ZipArchive(string fname)
{
zf = new zip.ZipFile(fname);
}