WriteLine Method (String, Object[])

TextWriter.WriteLine Method (String, Object())

[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]

Writes out a formatted string and a new line, using the same semantics as Format.

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

'Declaration
Public Overridable Sub WriteLine ( _
	format As String, _
	ParamArray arg As Object() _
)

Parameters

format
Type: System.String
The formatting string.
arg
Type: System.Object ()
The object array to write into format string.

ExceptionCondition
ArgumentNullException

A string or object is passed in as Nothing.

ObjectDisposedException

The TextWriter is closed.

IOException

An I/O error occurs.

FormatException

The format specification in format is invalid.

-or-

The number indicating an argument to be formatted is less than zero, or larger than or equal to arg.Length.

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

If a specified object is not referenced in the format string, it is ignored.

Windows Phone OS

Supported in: 8.1, 8.0, 7.1, 7.0

Windows Phone

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