FileEncryptionTransform.TransformBlock Method
Transforms the specified region of the input byte array and copies the resulting transform to the specified region of the output byte array.
Namespace: Microsoft.WindowsAzure.MediaServices.Client
Assembly: Microsoft.WindowsAzure.MediaServices.Client (in Microsoft.WindowsAzure.MediaServices.Client.dll)
Syntax
'Declaration
Public Function TransformBlock ( _
inputBuffer As Byte(), _
inputOffset As Integer, _
inputCount As Integer, _
outputBuffer As Byte(), _
outputOffset As Integer _
) As Integer
'Usage
Dim instance As FileEncryptionTransform
Dim inputBuffer As Byte()
Dim inputOffset As Integer
Dim inputCount As Integer
Dim outputBuffer As Byte()
Dim outputOffset As Integer
Dim returnValue As Integer
returnValue = instance.TransformBlock(inputBuffer, _
inputOffset, inputCount, outputBuffer, _
outputOffset)
public int TransformBlock(
byte[] inputBuffer,
int inputOffset,
int inputCount,
byte[] outputBuffer,
int outputOffset
)
public:
virtual int TransformBlock(
array<unsigned char>^ inputBuffer,
int inputOffset,
int inputCount,
array<unsigned char>^ outputBuffer,
int outputOffset
) sealed
abstract TransformBlock :
inputBuffer:byte[] *
inputOffset:int *
inputCount:int *
outputBuffer:byte[] *
outputOffset:int -> int
override TransformBlock :
inputBuffer:byte[] *
inputOffset:int *
inputCount:int *
outputBuffer:byte[] *
outputOffset:int -> int
public final function TransformBlock(
inputBuffer : byte[],
inputOffset : int,
inputCount : int,
outputBuffer : byte[],
outputOffset : int
) : int
Parameters
- inputBuffer
Type: array<System.Byte[]
The input for which to compute the transform.
- inputOffset
Type: System.Int32
The offset into the input byte array from which to begin using data.
- inputCount
Type: System.Int32
The number of bytes in the input byte array to use as data.
- outputBuffer
Type: array<System.Byte[]
The output to which to write the transform.
- outputOffset
Type: System.Int32
The offset into the output byte array from which to begin writing data.
Return Value
Type: System.Int32
The number of bytes written.
Implements
ICryptoTransform.TransformBlock(array<Byte[], Int32, Int32, array<Byte[], Int32)