The ReadAllBytes method in the BaseFileSystem class is used to read all bytes from a specified file path. This method returns a System.Span<byte> representing the byte data of the file. It is a non-static, public method, meaning it must be called on an instance of BaseFileSystem.
To use the ReadAllBytes method, you need to have an instance of BaseFileSystem. You can then call this method by passing the file path as a string argument. Ensure that the file path is valid and accessible by the file system instance.
// Example usage of ReadAllBytes method
BaseFileSystem fileSystem = new BaseFileSystem();
string filePath = "path/to/your/file.txt";
// Read all bytes from the specified file
System.Span<byte> fileBytes = fileSystem.ReadAllBytes(filePath);
// Process the byte data as needed
foreach (byte b in fileBytes)
{
// Do something with each byte
}