Share this page

# Example: lr_get_trans_instance_status

The following example preempts calls to the web server that will probably, fail by checking the transaction instance status along the way.

    long trans_handle;
    trans_handle = lr_start_transaction_instance("Web-tours", 0);
    web_url("home;sz=234x60;tile=1;ord=977672495775323400",
        "URL=http://ad.doubleclick.net/...ord=977672495775323400",
        ..
        "Mode=URL",         LAST );

    if (lr_get_trans_instance_status(trans_handle) == LR_FAIL) {

         /* web_url has failed the transaction. No point in continuing,
        because future calls will probably fail. */
         lr_end_transaction_instance(trans_handle, LR_FAIL);
         return;
    }

    /* Continue with the transaction instance */
    web_reg_save_param("WCSParam_Diff1", LB=http://", "RB=/", "Ord=17", "Search=body", LAST );

Tips to improve your search results... VuGen Function Reference Version 25.1-25.3 Function Reference 25.1-25.3 All View Local Help Center View Online Help Center Version: