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CryptoStream.FlushFinalBlock Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Updates the underlying data source or repository with the current state of the buffer, and then clears the buffer.

Namespace:  System.Security.Cryptography
Assembly:  mscorlib (in mscorlib.dll)

Syntax

'Declaration
Public Sub FlushFinalBlock

public void FlushFinalBlock()

Exceptions

Exception Condition
CryptographicException

The key is corrupt, which can cause invalid padding to the stream.
NotSupportedException

The current stream is not writable.

-or-

The final block has already been transformed.

Version Information

Silverlight

Supported in: 5, 4, 3

Silverlight for Windows Phone

Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0

XNA Framework

Supported in: Windows Phone OS 7.0

Platforms

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.