RfcDestroyTypeDesc 

Deletes the type description and release the allocated resources. Only description, that is not stored in a repository cache and not used by application can be deleted. Deleting of cached description will cause an error and deleting of description that is still in use will lead to crash.

Structure

RFC_RC SAP_API RfcDestroyTypeDesc(RFC_TYPE_DESC_HANDLE typeHandle, RFC_ERROR_INFO *info);