CryptoStream.ReadByte Method

Definition

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.

C#
public override int ReadByte();

Returns

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

Exceptions

The stream does not support reading.

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.

Applies to

Product Versions
.NET Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9
.NET Standard 2.1