Next: Data Type Generic Record Functions, Previous: Data Type Specific Byte Data Record Search Functions, Up: The Record Library [Index]
<type> rn_a_<type-name>(record r, text s, <type> d);
is the sum of d and the data in the s position in the r
record (assumed of the <type> data type) or 0 if r does not map
s. Data in the s position is set to the calculated sum.