Represents a type that can be used to index a collection either from the beginning or the end.
public value class Index : IEquatable<Index>public readonly struct Index : IEquatable<Index>type Index = structPublic Structure Index
Implements IEquatable(Of Index)Index is used by the C# compiler to support the ^ or "index from end" operator:
int[] someArray = new int[5] { 1, 2, 3, 4, 5 };
int lastElement = someArray[^1]; // lastElement = 5
Initializes a new Index with a specified index position and a value that indicates if the index is from the beginning or the end of a collection.
Properties EndGets an Index that points beyond the last element.
IsFromEndGets a value that indicates whether the index is from the start or the end.
StartGets an Index that points to the first element of a collection.
ValueGets the index value.
Methods Equals(Index)Returns a value that indicates whether the current object is equal to another Index object.
Equals(Object)Indicates whether the current Index object is equal to a specified object.
FromEnd(Int32)Creates an Index from the end of a collection at a specified index position.
FromStart(Int32)Creates an Index from the specified index at the start of a collection.
GetHashCode()Returns the hash code for this instance.
GetOffset(Int32)Calculates the offset from the start of the collection using the specified collection length.
ToString()Returns the string representation of the current Index instance.
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