ZipArchive Constructor (Stream, ZipArchiveMode)
Initializes a new instance of the ZipArchive class from the specified stream and with the specified mode.
Assembly: System.IO.Compression (in System.IO.Compression.dll)
The stream is already closed, or the capabilities of the stream do not match the mode.
stream is nullptr.
mode is an invalid value.
The contents of the stream could not be interpreted as a zip archive.
mode is Update and an entry is missing from the archive or is corrupt and cannot be read.
mode is Update and an entry is too large to fit into memory.
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
Windows Phone 8.1, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.