msil 笔记
public class TestImpl : ITest { // Properties public string Address { get { return "abc"; } } //msil:address不是在接口中定义的 //hidebysig:使用时看不见这个方法,因为是给属性用的.specialname也是说是给属性用的(但不指明),只是说是特殊的. .method public hidebysig specialname instance string get_Address() cil managed { .maxstack 1 .locals init ( [0] string str) L_0000: nop L_0001: ldstr "abc" L_0006: stloc.0 L_0007: br.s L_0009 L_0009: ldloc.0 L_000a: ret } public string Name { get { return "1"; } }
//name是在接定口定义的:
//多了newslot virtual final 这几个.
// .method public hidebysig specialname newslot virtual final instance string get_Name() cil managed { .maxstack 8 L_0000: ldstr "1" L_0005: ret } int ITest.Age { get { return 1; } set { } } //age是显示式实现的:
//不同点是用private修饰.其他的同上.get与set无区别. .method private hidebysig specialname newslot virtual final instance void System.Reflection.ITest.set_Age(int32 'value') cil managed { .override System.Reflection.ITest::set_Age .maxstack 8 L_0000: nop L_0001: ret } .method private hidebysig specialname newslot virtual final instance int32 System.Reflection.ITest.get_Age() cil managed { .override System.Reflection.ITest::get_Age .maxstack 1 .locals init ( [0] int32 num) L_0000: nop L_0001: ldc.i4.1 L_0002: stloc.0 L_0003: br.s L_0005 L_0005: ldloc.0 L_0006: ret } }
//c#中的:abstract
.method public hidebysig specialname newslot abstract virtual instance string get_Tel() cil managed { }
//C#中的virtual
.method public hidebysig specialname newslot virtual instance string get_Memo() cil managed { .maxstack 1 .locals init ( [0] string str) L_0000: nop L_0001: ldstr "" L_0006: stloc.0 L_0007: br.s L_0009 L_0009: ldloc.0 L_000a: ret }
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普通类 |
实现接口 |
1.属性方法 |
.method public hidebysig specialname instance string get_Address() cil managed |
.method public hidebysig specialname instance newslot virtual final
string get_Name() cil managed |
2.显示实现 |
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.method private hidebysig specialname instance newslot virtual final int32 System.Reflection.ITest.get_Age() cil managed |
3.Virtual |
.method public hidebysig specialname instance newslot virtual string get_普通Virtual属性() cil managed |
.method public hidebysig specialname instance newslot virtual final没了 string get_Memo() cil managed |
4.Abstract |
.method public hidebysig specialname instance newslot abstract virtual string get_普通Abstract属性() cil managed |
.method public hidebysig specialname instance newslot abstract virtual string get_Tel() cil managed |
5.New |
.method public hidebysig specialname instance 编译时直接优化掉了. string get_普通未覆盖基类属性() cil managed |
.method public hidebysig specialname instance newslot virtual final 与1相同 string get_接口NEW属性() cil managed |
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.method public hidebysig specialname instance //天哪,覆盖基类中的new关键字只是个c#中的语法il不管这事,编译时将被调用方法直接找到了? string get_覆盖基类属性() cil managed
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下面是ITest的定义.
public interface ITest { // Properties int Age { get; set; } string Name { get; } }
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