Use this callback to free memory allocated in the Init callback or perform other cleanup functions (typically used for C++ plug-ins). Generally, this callback is fired aft fired when a plug-in is removed from Softimage (just before Softimage calls XSIUnloadPlugin). For example, Term is triggered when you exit Softimage or unload the plug-in (either from the Plug-in Manager or by calling XSIApplication.UnloadPlugin).

However, there are some variations, depending on the type of plug-in item.

Custom Display Host

public class <plugin-item_name>

{

	public bool Term( Context in_context )

	{

		...

	}

}

CStatus <plugin-item_name>_Term( CRef& in_context ) 

{ 

	... 

}

function <plugin-item_name>_Term( in_context ) 

{ 

	... 

}

def <plugin-item_name>_Term( in_context ):

	...

Function <plugin-item_name>_Term( in_context )

	...

End Function

sub <plugin-item_name>_Term 

{ 

	my $in_context = shift; 

}

<plugin-item_name> is the name used to register the plug-in item in XSIUnloadPlugin, with any spaces converted to underscores.

Parameter	Language	Type	Description
in_context	Scripting and C#	Context	Context.Source returns the plug-in item.
	C++	CRef&	A reference to the Context object.

• Unload