Partager via


TextReader.Read Method

Microsoft Silverlight will reach end of support after October 2021. Learn more.

Reads the next character from the input stream and advances the character position by one character.

Namespace:  System.IO
Assembly:  mscorlib (in mscorlib.dll)

Syntax

'Declaration
Public Overridable Function Read As Integer
public virtual int Read()

Return Value

Type: System.Int32
The next character from the input stream, or -1 if no more characters are available. The default implementation returns -1.

Exceptions

Exception Condition
ObjectDisposedException

The TextReader is closed.

IOException

An I/O error occurs.

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.