Unity - Scripting API: Hash128.Append

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Declaration

public void Append(int val);

Declaration

public void Append(float val);

Declaration

public void Append(ref T val);

Parameters

Description

Hash new input data and combine with the current hash value.

The value must be an "unmanaged" C# type. Primitive types like int, float, bool, enums, pointers, or structs containing primitive types are all unmanaged types. See Unmanaged types in C# language reference.

The int and float overloads use a dedicated code path that is optimized for 4-byte data sizes.

using UnityEngine;public class ExampleScript : MonoBehaviour
{
    void Start()
    {
        var hash = new Hash128();
        hash.Append(42);
        hash.Append(13.0f);
        hash.Append("Hello");
        hash.Append(new int[] {1, 2, 3, 4, 5});
        // prints "2d6e582c3fcfb4b8f3c16650a75dc37b"
        Debug.Log(hash.ToString());
    }
}

Declaration

public void Append(string data);

Parameters

data	Input data string. Note that Unity interprets the string as UTF-8 data, even if internally in C# strings are UTF-16.

Description

Hash new input string and combine with the current hash value.

Declaration

public void Append(T[] data);

Declaration

public void Append(List<T> data);

Declaration

public void Append(NativeArray<T> data);

Parameters

Description

Hash new input data array and combine with the current hash value.

Declaration

public void Append(T[] data, int start, int count);

Declaration

public void Append(List<T> data, int start, int count);

Declaration

public void Append(NativeArray<T> data, int start, int count);

Parameters

data	Input data array.
start	The first element in the data to start hashing from.
count	Number of array elements to hash.

Description

Hash a slice of new input data array and combine with the current hash value.

Declaration

public void Append(void* data, ulong size);

Parameters

data	Raw data pointer, usually used with C# `stackalloc` data.
size	Data size in bytes.

Description

Hash new input data and combine with the current hash value.