CryptoStream.Write Method
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Writes a sequence of bytes to the current CryptoStream and advances the current position within this stream by the number of bytes written.
Assembly: mscorlib (in mscorlib.dll)
Parameters
- buffer
- Type:
System.Byte
[]
An array of bytes. This method copies count bytes from buffer to the current stream.
- offset
- Type: System.Int32
The byte offset in buffer at which to begin copying bytes to the current stream.
- count
- Type: System.Int32
The number of bytes to be written to the current stream.
| Exception | Condition |
|---|---|
| NotSupportedException | The CryptoStreamMode associated with the current CryptoStream object does not match the underlying stream. For example, this exception is thrown when using Write with an underlying stream that is read only. |
| ArgumentOutOfRangeException | The offset parameter is less than zero. -or- The count parameter is less than zero. |
| ArgumentException | The sum of the count and offset parameters is longer than the length of the buffer. |