NativeHashMap<T0,T1>

struct in Unity.Collections

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Description

An unordered, expandable associative array.

Not suitable for parallel write access. Use NativeParallelHashMap<T0,T1> instead.

Static Properties

Property	Description
MaxCapacity	The maximum number of elements this type of container can hold.

Properties

Property	Description
Capacity	The number of key-value pairs that fit in the current allocation.
Count	The current number of key-value pairs in this hash map.
IsCreated	Whether this hash map has been allocated (and not yet deallocated).
IsEmpty	Whether this hash map is empty.
this[TKey]	Gets and sets values by key.

Constructors

Constructor	Description
NativeHashMap_2	Initializes and returns an instance of UnsafeHashMap.

Public Methods

Method	Description
Add	Adds a new key-value pair.
AsReadOnly	Returns a readonly version of this NativeHashMap instance.
Clear	Removes all key-value pairs.
ContainsKey	Returns true if a given key is present in this hash map.
Dispose	Releases all resources (memory).
GetEnumerator	Returns an enumerator over the key-value pairs of this hash map.
GetKeyArray	Returns an array with a copy of all this hash map's keys (in no particular order).
GetKeyValueArrays	Returns a NativeKeyValueArrays with a copy of all this hash map's keys and values.
GetValueArray	Returns an array with a copy of all this hash map's values (in no particular order).
Remove	Removes a key-value pair.
TrimExcess	Sets the capacity to match what it would be if it had been originally initialized with all its entries.
TryAdd	Adds a new key-value pair.
TryGetValue	Returns the value associated with a key.

Is something described here not working as you expect it to? It might be a Known Issue. Please check with the Issue Tracker at issuetracker.unity3d.com.

Scripting API