AThe Live Viewer provides a real time log viewing capability for WinForms applications that can be invoked with a hot key whenever the application is running. It can also be placed directly on your own user interface forms and configured through the normal control designer interface. To configure the live viewer that is activated via hot key, use the following options in the viewer section of your application configuration file:
| Option | Description | Default Value | Required |
|---|---|---|---|
| enabled | When true, the live viewer functionality is enabled. Setting to false will prevent the live viewer from being available either as a popup or even if explicitly added to a WinForms form. | true | false |
| hotKey | The hot key the user presses to activate the live viewer. You can specify Control, Alt, and Shift as modifiers (in any combination) and a single key (case insensitive). | "Ctrl-Alt-F5" | false |
| maxMessages | Specifies how many messages to buffer in the viewer. Set to zero for unlimited buffer size. | 10000 | false |
| showVerboseMessages | If false the viewer will ignore all verbose messages. | true | false |
| defaultFilterLevel | Specifies the default minimum severity for the log message filter. If not set, no messages will be filtered by default. | LogMessageSeverity.Verbose | false |
| enableIndependentSeverityFilters | If true each of the severity filter buttons will operate independently (like Visual Studio) instead of representing a minimum allowed severity. | false | false |
| showDetailsButton | Specifies whether the Show Details button should be visible in the tool bar. | true | false |
| showDetailsInGrid | Specifies whether the details tab control is displayed at the bottom of the grid with the full details of the message. The details display will automatically hide if the height is too small. | false | false |
| showDetailsInTooltips | Specifies whether an extended part of the message should be displayed as a tooltip over each log message when details tab control isn't visible. | true | false |
| showMessageCounters | Specifies whether the severity filter buttons should display message counts next to the icon. | true | false |
| runButtonText | Caption text for the run button. | "Click to Auto Refresh" | false |
| runButtonTextVisible | Specifies whether the run button should display caption text next to the icon. | false | false |
| pauseButtonText | Caption text for the pause button. | "Pause" | false |
| pauseButtonTextVisible | Specifies whether the Pause button should display caption text next to the icon. | false | false |
| resetSearchButtonText | Caption text for Reset Search button. | "Reset" | false |
| resetSearchButtonTextVisible | Specifies whether the Reset Search button should display caption text next to the icon. | false | false |
| clearMessagesButtonText | Caption text for Clear Messages button. | "Clear" | false |
| clearMessagesButtonTextVisible | Specifies whether the Clear Messages button should display caption text net to the icon. | false | false |
| showToolBar | Shows or hides the built-in tool bar. | true | false |
| enableMultiSelection | Enables selection of multiple rows or regions in the grid. Use with Control-C to copy. | true | false |
| forceSynchronous |
When true, all writes will be performed synchronously. This can affect the degree of parallelism of a multithreaded application and throughput, so is generally only set in cases when the application is crashing during startup or other hard to catch scenarios. |
false | false |
| maxQueueLength |
The maximum number of queued messages waiting to be displayed in the viewer. Once the total number of messages waiting to be written exceeds the maximum queue length the log writer will switch to a synchronous mode to catch up. This will not cause the application to experience synchronous logging behavior unless the publisher queue is also filled. |
2000 | false |