@ -6,18 +6,19 @@ platforms:
@@ -6,18 +6,19 @@ platforms:
- DotNetCore
packages:
- id: ICSharpCode.Decompiler
version: 3.1.0.3652
version: 4.0.0.4193-alpha1-debug
---
Setup: load the references required to work with the decompiler
```csharp
#r "ICSharpCode.Decompiler"
#r "Mono.Cecil "
#r "System.Reflection.Metadata "
using Mono.Cecil ;
using System.Reflection.Metadata ;
using ICSharpCode.Decompiler;
using ICSharpCode.Decompiler.CSharp;
using ICSharpCode.Decompiler.Metadata;
using ICSharpCode.Decompiler.TypeSystem;
// Version sanity check
@ -29,13 +30,15 @@ You must have compiled **frontends.sln** first (run “dotnet build” in ICShar
@@ -29,13 +30,15 @@ You must have compiled **frontends.sln** first (run “dotnet build” in ICShar
```csharp
string workbookBasePath = System.IO.Directory.GetCurrentDirectory();
string fileName = System.IO.Path.Combine(workbookBasePath, "ICSharpCode.Decompiler.PowerShell", "bin", "Debug", "netstandard2.0", "ICSharpCode.Decompiler.dll");
var decompiler = new CSharpDecompiler(fileName, new DecompilerSettings());
var module = new PEFile(fileName);
var assemblyResolver = new UniversalAssemblyResolver(fileName, true, module.Reader.DetectTargetFrameworkId());
var decompiler = new CSharpDecompiler(module, assemblyResolver, new DecompilerSettings());
```
Get the count of types in this assembly
Get the count of types in this module
```csharp
var types = decompiler.TypeSystem.Compilation.MainAssembly.GetAllTypeDefinitions() ;
var types = decompiler.TypeSystem.MainModule.TypeDefinitions ;
Console.WriteLine(types.Count());
```
@ -43,7 +46,7 @@ Decompile a known type (as a whole)
@@ -43,7 +46,7 @@ Decompile a known type (as a whole)
```csharp
// ICSharpCode.Decompiler.Util.Empty<T> -> translates to `n, where n is the # of generic parameters
var nameOfGenericType = new FullTypeName("ICSharpCode.Decompiler.Util.Empty`1");
var nameOfGenericType = new FullTypeName("ICSharpCode.Decompiler.Util.Empty`1");
Console.WriteLine(decompiler.DecompileTypeAsString(nameOfGenericType));
```
@ -51,22 +54,22 @@ If you want to decompile one single member (sample: first property)
@@ -51,22 +54,22 @@ If you want to decompile one single member (sample: first property)
```csharp
var nameOfUniResolver = new FullTypeName("ICSharpCode.Decompiler.UniversalAssemblyResolver");
ITypeDefinition typeInfo = decompiler.TypeSystem.Compilation. FindType(nameOfUniResolver).GetDefinition();
IMemberDefinition cecilProperty = decompiler.TypeSystem.GetCecil(typeInfo.Properties.First()).Resolve() ;
Console.WriteLine(decompiler.DecompileAsString(cecil Property));
ITypeDefinition typeInfo = decompiler.TypeSystem.FindType(nameOfUniResolver).GetDefinition();
var tokenOfFirstProperty = typeInfo.Properties.First().MetadataToken ;
Console.WriteLine(decompiler.DecompileAsString(tokenOfFirst Property));
```
If you need the Cecil ModuleDefinition
If you need access to low-level metadata tables
```csharp
ITypeDefinition type = decompiler.TypeSystem.Compilation. FindType(nameOfUniResolver).GetDefinition();
var module = decompiler.TypeSystem.GetCecil(type).Module
ITypeDefinition type = decompiler.TypeSystem.FindType(nameOfUniResolver).GetDefinition();
var module = type.ParentModule.PEFile;
```
Get the child namespaces
```csharp
var icsdns = decompiler.TypeSystem.Compilation. RootNamespace;
var icsdns = decompiler.TypeSystem.RootNamespace;
foreach (var ns in icsdns.ChildNamespaces) Console.WriteLine(ns.FullName);
```