理解C#中的字符串驻留

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Meta Description: Learn what string interning is in C#, why it's used, how it optimizes memory usage, and how to work with it effectively. Includes a complete example to demonstrate the...

字符串驻留是C#中的内存优化技术，通过在特殊内存池中存储唯一字符串实例来减少内存使用，提升性能，尤其在字符串比较时更快。动态字符串需手动驻留，避免驻留大字符串以防内存增加。合理使用可提高代码效率。