如何将字节 [] 读/写到隔离存储中 [英] How to read/write byte[] into Isolated storage

问题描述

谁能告诉我如何在 WP7 中将字节数组读写到独立存储文件中?

Can anyone tell me how to read and write byte array into Isolated Storage file in WP7?

推荐答案

IsolatedStorageFileSystem 有一个写字节数组的方法:

IsolatedStorageFileSystem has a method for writing byte arrays:

public override void Write(byte[] buffer, int offset, int count);

可以如下使用:

  byte[] myByteArray = ...
  using (var store = IsolatedStorageFile.GetUserStoreForApplication())
  using (var stream = new IsolatedStorageFileStream("filename.txt",
                 FileMode.Create, FileAccess.Write, store))
  {
      stream.Write(myByteArray, 0, myByteArray.Length);
  }

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