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You are here: Start » Filter Reference » Array » Array Basics » GetArrayArrayElement_OrNil (GetArrayArrayElement OrNil)
Basic| Module: | FoundationLite |
|---|
Extracts a single element from an array at the specified index; returns NIL if the index is out of range.
| Name | Type | Range | Description | |
|---|---|---|---|---|
 |
inArray | <T>ArrayArray | Input array | |
|
inRow | Integer | 0 -  |
|
|
inColumn | Integer | 0 - |
|
 |
outConditionalValue | <T>? | Element from the array | |
Errors
This filter can throw an exception to report error. Read how to deal with errors in Error Handling.
List of possible exceptions:
| Error type | Description |
|---|---|
| DomainError | Negative index in GetArrayArrayElement. |
Complexity Level
This filter is available on Basic Complexity Level.
Filter Group
This filter is member of GetArrayArrayElement filter group visible as OrNil.
