TextWriter.WriteLine Method (String, Object)

July 28, 2014

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, _
	arg0 As Object _
)

Parameters

format
Type: System.String
The formatted string.
arg0
Type: System.Object
The object to write into the formatted string.

ExceptionCondition
ArgumentNullException

format is 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 the number of provided objects to be formatted.

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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