_SignatureHelper Interface


The .NET API Reference documentation has a new home. Visit the .NET API Browser on docs.microsoft.com to see the new experience.

Exposes the System.Reflection.Emit.SignatureHelper class to unmanaged code.

This API is not CLS-compliant.

Namespace:   System.Runtime.InteropServices
Assembly:  mscorlib (in mscorlib.dll)

public interface _SignatureHelper

System_CAPS_pubmethodGetIDsOfNames(Guid, IntPtr, UInt32, UInt32, IntPtr)

Maps a set of names to a corresponding set of dispatch identifiers.

System_CAPS_pubmethodGetTypeInfo(UInt32, UInt32, IntPtr)

Retrieves the type information for an object, which can be used to get the type information for an interface.


Retrieves the number of type information interfaces that an object provides (either 0 or 1).

System_CAPS_pubmethodInvoke(UInt32, Guid, UInt32, Int16, IntPtr, IntPtr, IntPtr, IntPtr)

Provides access to properties and methods exposed by an object.

This interface is for access to managed classes from unmanaged code and should not be called from managed code.

.NET Framework
Available since 1.1
Return to top