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TextWriter.WriteLine Method (Char(), Int32, Int32)

Writes a subarray of characters followed by a line terminator to the text stream.

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

Public Overridable Sub WriteLine ( _
	buffer As Char(), _
	index As Integer, _
	count As Integer _


Type: System.Char()
The character array from which data is read.
Type: System.Int32
The index into buffer at which to begin reading.
Type: System.Int32
The maximum number of characters to write.


The buffer length minus index is less than count.


The buffer parameter is Nothing.


index or count is negative.


The TextWriter is closed.


An I/O error occurs.

This method will write count characters of data into this TextWriter from the buffer character array starting at position index.

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

This version of WriteLine is equivalent to Write for each character in buffer between index and (index + count) followed by WriteLine .

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

.NET Framework

Supported in: 4, 3.5, 3.0, 2.0, 1.1, 1.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Portable Class Library

Supported in: Portable Class Library

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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