PROFINET Device  v1.04.03

◆ PN_API_DEV_getModuleDiffBlockNumberOfModules()

uint32_t PN_API_DEV_getModuleDiffBlockNumberOfModules ( PN_API_DEV_EAr_t  ar_p,
uint16_t *  pNumberOfModules_p 
)

Get number of modules of IO device module difference block.

ToDo.

Parameters
[in]ar_pApplication relation.
[out]pNumberOfModules_pNumber of modules of module difference block.
Returns
PN_API_DEV_EError_t as uint32_t
Return values
PN_API_DEV_eOK
Example
#include <PN_API_DEV.h>
See also
PN_API_PDEV_start PN_API_PDEV_run