 | MessageBoxTarget Class |
Pops up log messages as message boxes.
Inheritance HierarchyNamespace: NLog.Windows.Forms
Assembly: NLog.Windows.Forms (in NLog.Windows.Forms.dll) Version: 6.0.2+01ddbab0988c46f3d07855baad19b639e7f74ec1
SyntaxThe MessageBoxTarget type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | MessageBoxTarget |
Initializes a new instance of the MessageBoxTarget class.
|
Properties| Name | Description | |
|---|---|---|
 | Caption |
Gets or sets the message box title.
|
| Layout |
Gets or sets the layout used to format log messages.
(Inherited from TargetWithLayout.) |
| Name |
Gets or sets the name of the target.
(Inherited from Target.) |
Methods| Name | Description | |
|---|---|---|
| Dispose |
Closes the target.
(Inherited from Target.) |
| Flush |
Flush any pending log messages (in case of asynchronous targets).
(Inherited from Target.) |
| PrecalculateVolatileLayouts |
Calls the Precalculate(LogEventInfo) on each volatile layout
used by this target.
This method won't prerender if all layouts in this target are thread-agnostic.
(Inherited from Target.) |
| ToString | Returns a string that represents the current object. (Inherited from Target.) |
| WriteAsyncLogEvent |
Writes the log to the target.
(Inherited from Target.) |
| WriteAsyncLogEvents(AsyncLogEventInfo) |
Writes the array of log events.
(Inherited from Target.) |
| WriteAsyncLogEvents(IListAsyncLogEventInfo) |
Writes the array of log events.
(Inherited from Target.) |
ExamplesTo set up the target in the configuration file, use the following syntax:
XML
1<?xml version="1.0" ?> 2<nlog xmlns="http://www.nlog-project.org/schemas/NLog.xsd" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" 3 xsi:schemaLocation="http://www.nlog-project.org/schemas/NLog.xsd NLog.xsd"> 4 5 <targets> 6 <target name="msgbox" xsi:type="MessageBox" layout="${longdate}: ${message}" caption="${level}" /> 7 </targets> 8 9 <rules> 10 <logger name="*" minlevel="Debug" writeTo="msgbox" /> 11 </rules> 12</nlog>
This assumes just one target and a single rule. More configuration options are described here.
The result is a message box:
To set up the log target programmatically use code like this:
C#
1!ERROR: See log file!See Also