Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All

TraceListener.WriteLine Method (String, String)

Writes a category name and a message to the listener you create when you implement the TraceListener class, followed by a line terminator.

Namespace:  System.Diagnostics
Assembly:  System (in System.dll)

abstract WriteLine : 
        message:string * 
        category:string -> unit  
override WriteLine : 
        message:string * 
        category:string -> unit

Parameters

message
Type: System.String

A message to write.

category
Type: System.String

A category name used to organize the output.

The typical line terminator you might implement is a carriage return followed by a line feed (\r\n).

.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
Show:
© 2015 Microsoft