evaluate the return code

Database Vuser Scripts · Developing Database Vuser Scripts

Creating Vuser Scripts

Chapter 9, page 155

You can evaluate the return code of an LRD function to determine if the function

succeeded. The following script segment evaluates the return code of an lrd_fetch

function:

static int rc;
rc=lrd_fetch(Csr15, -13, 0, 0, PrintRow4, 0);
if (rc==0)

lr_output_message("The function succeeded");

else

lr_output_message("The function returned an error code:%d",rc);