NIndex Struct
Definition
Important
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Represent a type can be used to index a collection either from the start or the end.
public value class NIndex : IEquatable<System::Buffers::NIndex>
[System.Diagnostics.CodeAnalysis.Experimental("SYSLIB5001", UrlFormat="https://aka.ms/dotnet-warnings/{0}")]
public readonly struct NIndex : IEquatable<System.Buffers.NIndex>
[<System.Diagnostics.CodeAnalysis.Experimental("SYSLIB5001", UrlFormat="https://aka.ms/dotnet-warnings/{0}")>]
type NIndex = struct
Public Structure NIndex
Implements IEquatable(Of NIndex)
- Inheritance
- Attributes
- Implements
Examples
int[] someArray = new int[5] { 1, 2, 3, 4, 5 } ;
int lastElement = someArray[^1]; // lastElement = 5
Remarks
``` int[] someArray = new int[5] { 1, 2, 3, 4, 5 } ; int lastElement = someArray[^1]; // lastElement = 5 ```
Constructors
NIndex(Index) | |
NIndex(IntPtr, Boolean) |
Construct an NIndex using a value and indicating if the NIndex is from the start or from the end. |
Properties
End |
Create an NIndex pointing at beyond last element. |
IsFromEnd |
Indicates whether the NIndex is from the start or the end. |
Start |
Create an NIndex pointing at first element. |
Value |
Returns the NIndex value. |
Methods
Equals(NIndex) |
Indicates whether the current NIndex object is equal to another NIndex object. |
Equals(Object) |
Indicates whether the current NIndex object is equal to another object of the same type. |
FromEnd(IntPtr) |
Create an NIndex from the end at the position indicated by the value. |
FromStart(IntPtr) |
Create an NIndex from the start at the position indicated by the value. |
GetHashCode() |
Returns the hash code for this instance. |
GetOffset(IntPtr) |
Calculate the offset from the start using the giving collection length. |
ToIndex() | |
ToIndexUnchecked() | |
ToString() |
Converts the value of the current NIndex object to its equivalent string representation. |
Operators
CheckedExplicit(NIndex) | |
Explicit(NIndex to Index) | |
Implicit(Index to NIndex) |
Converts native integer number to an NIndex. |
Implicit(IntPtr to NIndex) |
Converts integer number to an NIndex. |
Applies to
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