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StreamWriterWrite Method

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Writes a character array to the stream.

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

public override void Write(
	char[] buffer
virtual void Write(
	array<wchar_t>^ buffer
) override
override Write : 
        buffer:char[] -> unit
Public Overrides Sub Write (
	buffer As Char()



A character array containing the data to write. If buffer is null, nothing is written.

Exception Condition

An I/O error occurs.


is true or the StreamWriter buffer is full, and current writer is closed.


is true or the StreamWriter buffer is full, and the contents of the buffer cannot be written to the underlying fixed size stream because the StreamWriter is at the end the stream.

This method overrides TextWriterWrite.

The specified characters are written to the underlying stream unless the end of the stream is reached prematurely. If is true, Flush is invoked automatically.

This method might provide faster performance than Write (char[],int,int) because it has fewer arguments to check.

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

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