Removes the first occurrence of a specific IPlugin from the PluginCollection. 
PluginCollection.Missing <remarks> documentation for M:log4net.Plugin.PluginCollection.Remove(log4net.Plugin.IPlugin)
| Exception Type | Condition | 
|---|---|
| ArgumentException | The specified IPlugin was not found in the PluginCollection. | 
PluginCollection Class | log4net.Plugin Namespace