Syntax
GetDecimal( INPUT index AS INTEGER )
GetDecimal( INPUT index AS INTEGER,
INPUT count AS INTEGER )
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When this method is called with one parameter,
the value of a single element is returned. Using two parameters
directs the AVM to return an ABL array consisting of count elements.
-
index
- An integer value of the element to be returned. Indexing into JsonArrays
is 1-based.
-
count
- An integer value specifying the number of elements, starting
with the element at index, to be returned in
the ABL array.
A JsonError is raised if:
-
index is less than 1, is greater than the length
of the JsonArray, or is the Unknown value (?)
-
count is less than 1 or is the Unknown value (?)
- The sum of index and count is
greater than the length of the JsonArray
- Any element is not a valid JSON number
- Any element is in scientific notation
- Any element does not fit into a DECIMAL value
