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WriteLine Method (Object)

TextWriter.WriteLine Method (Object)

Writes the text representation of an object by calling the ToString method on that object, followed by a line terminator to the text string or stream.

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

public virtual void WriteLine(
	Object value
)

Parameters

value
Type: System.Object

The object to write. If value is null, only the line terminator is written.

ExceptionCondition
ObjectDisposedException

The TextWriter is closed.

IOException

An I/O error occurs.

This overload is equivalent to the Write(String, Object) overload. The FormatProvider property, if not null, specifies the culture-specific formatting.

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: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

XNA Framework

Supported in: 3.0, 2.0, 1.0

.NET for Windows Phone apps

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

Portable Class Library

Supported in: Portable Class Library
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