# Service Functions

PxIOGetServiceOption |

## Description

Returns the current value of a service option

## Format

int PxIOGetServiceOption(PxIOService service, PxIOServiceOptionType type, int *value);

Where:

service | A valid PxIOService handle. See PxIOCreateService for more information on creating a service and obtaining a service handle.
type | Service option value to retrieve. The available service options are listed in Appendix B.
value | Storage to be used to save the option value

## Return Value

If the function succeeds, a value of PXIO_SUCCESS_STATUS is returned; otherwise, an error value is returned. More information on the nature of the error can be found by calling PxIOGetError.