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List.Get(Integer, var T) Method

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Version: Available or changed with runtime version 1.0.

Gets the element at the specified index.

Syntax

[Ok := ]  List.Get(Index: Integer, var Result: T)

Parameters

List
 Type: List
An instance of the List data type.

Index
 Type: Integer
The one-based index of the element to get.

Result
 Type: T
The element at the specified index.

Return Value

[Optional] Ok
 Type: Boolean
true if an element exists at the given index, otherwise false. If you omit this optional return value and the operation does not execute successfully, a runtime error will occur.

Remarks

The type T is a dynamic type. When List is of type Text then T will change to Text. When List is of type Integer, then T will change to Integer.

See Also

List Data Type
Get Started with AL
Developing Extensions