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List.GetRange(Integer, Integer, var List of [T]) Method

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Version: Available or changed with runtime version 1.0.

Get a shallow copy of a range of elements in the source.

Syntax

[Ok := ]  List.GetRange(Index: Integer, Count: Integer, var Result: List of [T])

Parameters

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

Index
 Type: Integer
The one-based List index at which the range starts.

Count
 Type: Integer
The number of elements in the range.

Result
 Type: List of [T]
A shallow copy of a range of elements in the source List.

Return Value

[Optional] Ok
 Type: Boolean
true if the range is a valid range, 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.

For examples on shallow copy versus deep copy, see List Data Type.

List Data Type
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