UnmanagedMemoryStream.ReadByte Method
Microsoft Silverlight will reach end of support after October 2021. Learn more.
This API supports the .NET Framework infrastructure and is not intended to be used directly from your code.
Reads a byte from a stream and advances the position within the stream by one byte, or returns -1 if at the end of the stream.
Namespace: System.IO
Assembly: mscorlib (in mscorlib.dll)
Syntax
'Declaration
<SecuritySafeCriticalAttribute> _
Public Overrides Function ReadByte As Integer
[SecuritySafeCriticalAttribute]
public override int ReadByte()
Return Value
Type: System.Int32
The unsigned byte cast to an Int32 object, or -1 if at the end of the stream.
Exceptions
| Exception | Condition |
|---|---|
| ObjectDisposedException | The stream is closed. |
| NotSupportedException | The underlying memory does not support reading. - or - The current position is at the end of the stream. |
Remarks
Use this method to return integer values from the stream.
Version Information
Silverlight
Supported in: 5, 4, 3
Silverlight for Windows Phone
Supported in: Windows Phone OS 7.1, Windows Phone OS 7.0
XNA Framework
Supported in: Xbox 360, Windows Phone OS 7.0
Platforms
For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.