TextWriter::WriteLine Method (array<Char>, Int32, Int32)

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

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

public:
virtual void WriteLine(
	array<wchar_t>^ buffer, 
	int index, 
	int count
)

Parameters

buffer
Type: array<System::Char>

The character array from which data is read.

index
Type: System::Int32

The character position in buffer at which to start reading data.

count
Type: System::Int32

The maximum number of characters to write.

ExceptionCondition
ArgumentException

The buffer length minus index is less than count.

ArgumentNullException

The buffer parameter is nullptr.

ArgumentOutOfRangeException

index or count is negative.

ObjectDisposedException

The TextWriter is closed.

IOException

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 overload is equivalent to calling the Write(array<Char>) method followed by WriteLine for each character in buffer between index and (index + count).

The line terminator is defined by the CoreNewLine field.

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

.NET Framework

Supported in: 4.5, 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

.NET for Windows Store apps

Supported in: Windows 8

.NET for Windows Phone apps

Supported in: Windows Phone 8.1, Windows Phone Silverlight 8.1, Windows Phone Silverlight 8

Windows Phone 8.1, Windows Phone 8, Windows 8.1, Windows Server 2012 R2, Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

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

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