public static Delegate CreateDelegate(this MethodInfo MI)
{
if (MI == null)
{
throw new ArgumentException("MethodInfo MI cannot be null", "MI");
}
return(Delegate.CreateDelegate(ReflectionRuntime.CreateDelegateType(MI.ReturnType, MI.GetParamTypes()), MI));
}
Delegate GetFunction(string Name, Type ReturnType, Type[] ArgTypes)
{
if (Functions.ContainsKey(Name))
{
return(Functions[Name]);
}
if (ReturnType == typeof(object))
{
ReturnType = typeof(void);
}
IntPtr ProcAddr = Kernel32.GetProcAddress(Module, Name);
if (ProcAddr == IntPtr.Zero)
{
throw new Exception(string.Format("Function '{0}' not found in {1}", Name, LibraryName));
}
Delegate D = Marshal.GetDelegateForFunctionPointer(ProcAddr, ReflectionRuntime.CreateDelegateType(ReturnType, ArgTypes, CConv));
Functions.Add(Name, D);
return(D);
}