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Availability
This routine is available starting with SIL Engine™ 1.0.
Syntax
arrayGetElement(array, index)
Description
Returns the element at the specified index.Alias
getElement(array, index)
Parameters
Parameter name | Type | Required | Description |
|---|---|---|---|
array | array | Yes | Array where the element at the specified index is searched. |
index | number | Yes | Index of the element to be returned. |
Returns
Element of the array type.
Example
for(number i = 0; i < size(watchers); i = i + 1){
print(getElement(watchers, i) + " is watching this issue.");
}
Prints all the elements of the array watchers.
Notes
- If index is not number or has negative value the routine returns error.
- If index is greater than the size of the array, the routine will return an empty value of the respective type.
SIL Engine™ 2.5 specific
Starting with version 2.5 we added the indexing operator. It will work on arrays, strings, dates and interval.
You can simply write in your programs watchers[0] to refer to the first element in the watchers array.
See also