helpstring

/*
 *  call-seq:
 *    WIN32OLE_TYPE#helpstring #=> help string.
 * 
 *  Returns help string.
 *    tobj = WIN32OLE_TYPE.new('Microsoft Internet Controls', 'IWebBrowser')
 *    puts tobj.helpstring # => Web Browser interface
 */
static VALUE 
foletype_helpstring(self)
    VALUE self;
{
    struct oletypedata *ptype;
    Data_Get_Struct(self, struct oletypedata, ptype);
    return ole_type_helpstring(ptype->pTypeInfo);
}