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ICryptoTransform::TransformFinalBlock Method

Transforms the specified region of the specified byte array.

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

array<unsigned char>^ TransformFinalBlock(
	array<unsigned char>^ inputBuffer, 
	int inputOffset, 
	int inputCount


Type: array<System::Byte>

The input for which to compute the transform.

Type: System::Int32

The offset into the byte array from which to begin using data.

Type: System::Int32

The number of bytes in the byte array to use as data.

Return Value

Type: array<System::Byte>
The computed transform.

TransformFinalBlock is a special function for transforming the last block or a partial block in the stream. It returns a new array that contains the remaining transformed bytes. A new array is returned, because the amount of information returned at the end might be larger than a single block when padding is added.

.NET Framework

Supported in: 4.5.2, 4.5.1, 4.5, 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone 8, Silverlight 8.1

Windows Phone 8.1, Windows Phone 8, 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.

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