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ModuleBuilder.SetUserEntryPoint Method

Sets the user entry point.

Namespace:  System.Reflection.Emit
Assembly:  mscorlib (in mscorlib.dll)

public void SetUserEntryPoint(
	MethodInfo entryPoint


Type: System.Reflection.MethodInfo

The user entry point.


entryPoint is null.


This method is called on a dynamic module that is not a debug module.


entryPoint is not contained in this dynamic module.

The compiler might generate a startup stub before calling user main. The startup stub will be the entry point. While the user main will be the user entry point so that debugger will not step into the compiler entry point.


Starting with the .NET Framework 2.0 Service Pack 1, this member no longer requires ReflectionPermission with the ReflectionPermissionFlag.ReflectionEmit flag. (See Security Issues in Reflection Emit.) To use this functionality, your application should target the .NET Framework 3.5 or later.

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0, 2.0, 1.1

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
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