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MSDN
MSDN Library
.NET Development
.NET Framework 3.5
System.IO Namespace
TextWriter Class
Write Method
 Write Method (Char[])
This page is specific to
Microsoft Visual Studio 2008/.NET Framework 3.5

Other versions are also available for the following:
.NET Framework Class Library
TextWriter..::.Write Method (array<Char>[]()[])

Writes a character array to the text stream.

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

Visual Basic (Declaration)
Public Overridable Sub Write ( _
    buffer As Char() _
)
Visual Basic (Usage)
Dim instance As TextWriter
Dim buffer As Char()

instance.Write(buffer)
C#
public virtual void Write(
    char[] buffer
)
Visual C++
public:
virtual void Write(
    array<wchar_t>^ buffer
)
J#
public void Write(
    char[] buffer
)
JScript
public function Write(
    buffer : char[]
)

Parameters

buffer
Type: array< System..::.Char >[]()[]

The character array to write to the text stream.

ExceptionCondition
ObjectDisposedException

The TextWriter is closed.

IOException

An I/O error occurs.

This method does not search the specified String for individual newline characters (hexadecimal 0x000a) and replace them with NewLine.

This default method calls Write and passes the entire character array. If the character array is nullNothingnullptra null reference (Nothing in Visual Basic), nothing is written.

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

This code example is part of a larger example provided for the TextWriter class.

Visual Basic
Shared Sub WriteText(aTextWriter As TextWriter)
    aTextWriter.Write("Invalid file path characters are: ")
    aTextWriter.Write(Path.InvalidPathChars)
    aTextWriter.Write("."C)
End Sub

C#
static void WriteText(TextWriter textWriter)
{
    textWriter.Write("Invalid file path characters are: ");
    textWriter.Write(Path.InvalidPathChars);
    textWriter.Write('.');
}

Visual C++
void WriteText( TextWriter^ textWriter )
{
   textWriter->Write(  "Invalid file path characters are: " );
   textWriter->Write( Path::InvalidPathChars );
   textWriter->Write( Char::Parse( "." ) );
}



J#
static void WriteText(TextWriter textWriter)
{
    textWriter.Write("Invalid file path characters are: ");
    textWriter.Write(Path.InvalidPathChars);
    textWriter.Write('.');
} //WriteText

Windows Vista, Windows XP SP2, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP Starter Edition, Windows Server 2003, Windows Server 2000 SP4, Windows Millennium Edition, Windows 98, Windows CE, Windows Mobile for Smartphone, Windows Mobile for Pocket PC, Xbox 360

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0 SP1, 3.0, 2.0 SP1, 2.0, 1.1, 1.0

.NET Compact Framework

Supported in: 3.5, 2.0, 1.0

XNA Framework

Supported in: 1.0
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