Field Extraction (<f,v,s>)

Field Extraction (<f,v,s>)

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The field extraction code, only supported for output conversion, extracts a field, value or subvalue from the source data. It is used most frequently in conjunction with other conversion codes.

 

<f>Extracts field f.
<f,v>Extracts field f, value v.
<f,v,s>Extracts field f, value v, subvalue s.