CryptoStream.ReadByte Method

Definition

Namespace:

System.Security.Cryptography

Assembly:

System.Security.Cryptography.dll

Source:

CryptoStream.cs

Reads a byte from the stream and advances the position within the stream by one byte, or returns -1 if at the end of the stream.

public:
 override int ReadByte();

public override int ReadByte ();

override this.ReadByte : unit -> int

Public Overrides Function ReadByte () As Integer

Returns

Int32

The unsigned byte cast to an Int32, or -1 if at the end of the stream.

Exceptions

NotSupportedException

The stream does not support reading.

ObjectDisposedException

Methods were called after the stream was closed.

Remarks

Use the CanRead property to determine whether the current instance supports reading.

If you attempt to manipulate the stream after the stream has been closed, an ObjectDisposedException might be thrown.