Sub IRelease3rdPartyStorage( _
   ByVal StringIn As System.String _
) 

Dim instance As IModelDoc2
Dim StringIn As System.String
 
instance.IRelease3rdPartyStorage(StringIn)

void IRelease3rdPartyStorage( 
   System.string StringIn
)

void IRelease3rdPartyStorage( 
&   System.String^ StringIn
) 

Parameters

StringIn

Name of the stream to release

You can use this method with IModelDoc2::IGet3rdPartyStorage. You must use it if you are not using the LoadFromStorageNotify event. You must call this method when the call to IModelDoc2::IGet3rdPartyStorage returns a NULL stream.

NOTE: If you are using serialization, then be careful with the standard MFC macros; otherwise, you can get messages like Unexpected File Format after your application is unloaded. One way of using IMPLEMENT_SERIAL is:

IMPLEMENT_SERIAL( CCustomAttr, CObject, VERSIONABLE_SCHEMA|0 )