EtherNet/IP™ Adapter3.09.00
 
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◆ DIO_DEVICE_DIP_getObjValue()

uint32_t DIO_DEVICE_DIP_getObjValue ( uint16_t  instanceId,
uint16_t  attrId,
void *  pValue 
)

reads the value of the requested Attribute from the Object

Parameters
[in]InstanceIDthe instance-ID of the DIP object
[in]attrIDthe AttributeID to be readed out
[out]pValuepointer to save the result
Returns
EI_API_CIP_EError_t as uint32_t.