Function converting numbers to strings
This expression evaluates to a function of the form:
(x) -> string
The function is consistent with formatter semantics used for data to string conversion, as used for example by the CSV Output step.
x is converted into a string using the given pattern and locale. The resulting string is returned.
nil, the configured nil value is returned.
x is not a
double, an error is thrown.
A Java DecimalFormat pattern. Example patterns for number
|string||The locale determines decimal point, grouping, and number characters|
If the number to convert is