CastArrayTFrom, TToItem Property

Gets or sets the element at the specified index.

Definition

Namespace: KGySoft.Collections
Assembly: KGySoft.CoreLibraries (in KGySoft.CoreLibraries.dll) Version: 10.5.0

C#

public TTo this[
	int index
] { get; set; }

VB

Public Default Property Item ( 
	index As Integer
) As TTo
	Get
	Set

C++

public:
virtual property TTo default[int index] {
	TTo get (int index) sealed;
	void set (int index, TTo value) sealed;
}

F#

abstract Item : 'TTo with get, set
override Item : 'TTo with get, set

Parameters

index Int32: The zero-based index of the element to get or set.

Return Value

TTo
The element at the specified index.

Implements

IListTItemInt32
IReadOnlyListTItemInt32

Remarks

This member validates index against Length. To allow getting/setting any item in the actual underlying array use the GetElementUnsafe/SetElementUnsafe methods instead.

If the compiler you use supports members that return a value by reference, you can also use the GetElementReference method.

Tip

If TTo is a primitive type of size larger than 1 byte, and unaligned memory access is not supported by the executing architecture (e.g. ARM), consider to use the GetElementUnaligned/SetElementUnaligned methods to avoid a possible DataMisalignedException.

Exceptions

IndexOutOfRangeException	index is less than zero or greater or equal to Length.
NotSupportedException	.NET Framework only: you access this member in a partially trusted AppDomain that does not allow executing unverifiable code.
DataMisalignedException	TTo is a primitive type of size larger than 1 byte, the address of the result is not properly aligned at the specified index, and the executing architecture does not support misaligned memory access (e.g. ARM).