Cgen.DataValue()
Cgen.DataValue()
Type: INSTANCE FUNCTION
Purpose: Extracts a single data item from a CGEN object.
The data item is taken from the ith data point and the jth data column. If no datum is taken, the returned value is NIL.
Usage: Result = Cgen.DataValue(PointNum,ColNumber)
| Result |
REAL or |
The returned value. |
|
|
NIL |
No data acquired yet | ||
| PointNum |
INDEX or |
Point number, zero-based. If PointNum is out of range, a value from the last or acquired point is returned. | |
| NIL | Always return a value from the last acquired point. | ||
| ColNumber | INDEX | Data column, with a range of 0 to 3. The meaning of the data in each column is under user-control. |
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