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KCMS CMM Reference Manual

Example

The following code shows you how to use a KcsIO derivative as a data member or as an object to pass into a function.

Example 2-1 KcsIO Example

//Read 4 bytes from KcsIO starting at byte 8.
 long getTheSecondLong(KcsStatus *aStat, KcsIO *aIO)
 {
 	long badNumber = -1;
 	long sSecondLong;

 	if (aIO == NULL)
 		return(badNumber);
 	if ((*aStat = aIO->absRead(8, 4, &sSecondLong)) == KCS_SUCCESS)
 		return(sSecondLong);
 	else
 		return(badNumber);
 }