Class HashSetExtensions
Extension methods for HashSet<T> objects
Namespace: Unity.XR.CoreUtils
Syntax
public static class HashSetExtensionsMethods
ExceptWithNonAlloc<T>(HashSet<T>, HashSet<T>)
Like HashSet.ExceptWith() but without any garbage allocation
Declaration
public static void ExceptWithNonAlloc<T>(this HashSet<T> self, HashSet<T> other)Parameters
| Type | Name | Description |
|---|---|---|
| HashSet<T> | self | The set to remove from |
| HashSet<T> | other | The set of elements to remove |
Type Parameters
| Name | Description |
|---|---|
| T | The type contained in the set |
First<T>(HashSet<T>)
Like LINQ's .First(), but does not allocate
Declaration
public static T First<T>(this HashSet<T> set)Parameters
| Type | Name | Description |
|---|---|---|
| HashSet<T> | set | Set to retrieve the element from |
Returns
| Type | Description |
|---|---|
| T | The first element in the set |
Type Parameters
| Name | Description |
|---|---|
| T | Type contained in the set |