C# 在.NET参考源中，首字母缩略词EE是什么意思？

在

字符串

类的.NET参考源中，有各种注释引用了称为

EE

的内容

:

:

它也在：

//获取此字符串的长度
//
///这是一个EE实现的函数，以便JIT能够识别特定的
///并消除循环中对字符提取的检查，如：
///对于（int I=0；I

我敢说它可能与引擎有关，或者是外部的，但我希望有一个实际的参考来定义它是什么

---

EE

是什么意思？

EE

是

执行引擎的首字母缩略词

Microsoft Core Execution Engine

（如

mscoree.dll

中所示）是每个.NET程序调用以加载CLR并执行IL代码的引导程序。这是一段非托管代码。

通常是“执行引擎”。执行引擎在MSCOR EE.dllHa中，我会认为它是

MSCoreE

。他们不应该给它贴上

MSCoreEE.dll

的标签吗？不管怎样，我想

MSCoreEE

代表

//NOTE NOTE NOTE NOTE
//These fields map directly onto the fields in an EE StringObject.  See object.h for the layout.
//
[NonSerialized]private int  m_stringLength;

// The Empty constant holds the empty string value. It is initialized by the EE during startup.
// It is treated as intrinsic by the JIT as so the static constructor would never run.
// Leaving it uninitialized would confuse debuggers.
//
//We need to call the String constructor so that the compiler doesn't mark this as a literal.
//Marking this as a literal would mean that it doesn't show up as a field which we can access 
//from native.
public static readonly String Empty;

// Gets the length of this string
//
/// This is a EE implemented function so that the JIT can recognise is specially
/// and eliminate checks on character fetchs in a loop like:
///        for(int I = 0; I < str.Length; i++) str[i]
/// The actually code generated for this will be one instruction and will be inlined.