Cleans up any context or state that may have been built up for a given task.
MSBuild is now included in Visual Studio instead of the .NET Framework. You can use MSBuild 12.0 side-by-side with versions previously deployed with the .NET Framework.For more information, see What's New in MSBuild 12.0.
Namespace:  Microsoft.Build.Framework
Assembly:  Microsoft.Build.Framework (in Microsoft.Build.Framework.dll)
Syntax
'Declaration
Sub CleanupTask ( _
    task As ITask _
)
void CleanupTask(
    ITask task
)
void CleanupTask(
    ITask^ task
)
abstract CleanupTask : 
        task:ITask -> unit
function CleanupTask(
    task : ITask
)
Parameters
- task 
 Type: Microsoft.Build.Framework.ITask- The task to clean up. 
.NET Framework Security
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see dd66cd4c-b087-415f-9c3e-94e3a1835f74.