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BinaryWriter.Write Method (Char)

 

Writes a Unicode character to the current stream and advances the current position of the stream in accordance with the Encoding used and the specific characters being written to the stream.

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

abstract Write : 
        ch:char -> unit
override Write : 
        ch:char -> unit

Parameters

ch
Type: System.Char

The non-surrogate, Unicode character to write.

Exception Condition
IOException

An I/O error occurs.

ObjectDisposedException

The stream is closed.

ArgumentException

ch is a single surrogate character.

Because of data formatting conflicts, using this method with the following encodings is not recommended:

  • UTF-7

  • ISO-2022-JP

  • ISCII

For a list of common I/O tasks, see Common I-O Tasks.

Unicode surrogate characters must be written out as pairs together in the same call, not individually. If you require support for surrogate pairs in your application, consider using a character array and the Write method overload.

The following code example shows how to read and write data using memory as a backing store.

No code example is currently available or this language may not be supported.

Universal Windows Platform
Available since 8
.NET Framework
Available since 1.1
Portable Class Library
Supported in: portable .NET platforms
Silverlight
Available since 2.0
Windows Phone Silverlight
Available since 7.0
Windows Phone
Available since 8.1
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