Struct NativeKeyValueArrays<TKey, TValue>

The keys and values of a hash map copied into two parallel arrays.

Implements

INativeDisposable

Namespace: Unity.Collections

Assembly: Unity.Collections.dll

Syntax

public struct NativeKeyValueArrays<TKey, TValue> : INativeDisposable where TKey : unmanaged where TValue : unmanaged

Type Parameters

Name	Description
TKey	The type of the keys.
TValue	The type of the values.

Remarks

For each key-value pair copied from the hash map, the key is stored in Keys[i] while the value is stored in Values[i] (for the same i).

 NativeKeyValueArrays is not actually itself a native collection: it contains a NativeArray for the keys and a NativeArray for the values,
 but a NativeKeyValueArrays does not have its own safety handles.

Constructors

NativeKeyValueArrays(int, AllocatorHandle, NativeArrayOptions)

Initializes and returns an instance of NativeKeyValueArrays.

Declaration

public NativeKeyValueArrays(int length, AllocatorManager.AllocatorHandle allocator, NativeArrayOptions options)

Parameters

Type	Name	Description
int	length	The number of keys-value pairs.
AllocatorManager.AllocatorHandle	allocator	The allocator to use.
NativeArrayOptions	options	Whether newly allocated bytes should be zeroed out.

Fields

Keys

The keys.

Declaration

public NativeArray<TKey> Keys

Field Value

Type	Description
NativeArray<TKey>	The keys. The key at Keys[i] is paired with the value at Values[i].

Values

The values.

Declaration

public NativeArray<TValue> Values

Field Value

Type	Description
NativeArray<TValue>	The values. The value at Values[i] is paired with the key at Keys[i].

Properties

Length

The number of key-value pairs.

Declaration

public int Length { get; }

Property Value

Type	Description
int	The number of key-value pairs.

Methods

Dispose()

Releases all resources (memory and safety handles).

Declaration

public void Dispose()

Dispose(JobHandle)

Creates and schedules a job that will dispose this collection's key and value arrays.

Declaration

public JobHandle Dispose(JobHandle inputDeps)

Parameters

Type	Name	Description
JobHandle	inputDeps	A job handle. The newly scheduled job will depend upon this handle.

Returns

Type	Description
JobHandle	The handle of a new job that will dispose this collection's key and value arrays.

Implements

INativeDisposable