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Unity Engine

ReadAllBytes(string)

Reads all bytes from a file, resolving logical paths automatically.
Read time 1 minuteLast updated 6 days ago

Definition

  • Type: Method
  • Namespace: UnityEditor
  • Assembly: UnityEditor.CoreModule
public static byte[] ReadAllBytes(string path)

Parameters

path

string
Path to the file. Accepts logical and physical paths.

Returns

Type

Description

byte[]The entire file content as a byte array.

Remarks

Reads and returns all bytes in the file at 
path
. Unlike 
File.ReadAllBytes
, this method accepts logical paths directly without first converting them with FileUtil.PathToAbsolutePath.
Throws ArgumentException when 
path
is null or empty.
Additional Resources: FileUtil.OpenRead, FileUtil.ReadAllText, FileUtil.ReadAllLines

Examples

using UnityEditor;using UnityEngine;public class ReadAllBytesExample{    [MenuItem("Example/Read File Bytes")]    static void ReadFileBytes()    {        byte[] data = FileUtil.ReadAllBytes("Packages/com.example.package/Resources/data.bytes");        Debug.Log("Read " + data.Length + " bytes.");    }}