External C Functions

To define an external C function:

1. Enter the name of the external function
   
2. Select C function as the function type
   
3. Enter the data types of the parameters followed by the result type of the function and the occurs checking number. For example, if your function has a time and a number parameter, and returns a time, and all are occurs 1, enter TNT0
   

For further information on C functions see When to Link QA Build with C

For further information on the occurs checking number see Occurs Checking Number.