Passing object[] Elements as Parameters to Invoke()

[ezazazel]

Hi guys! Maybe anyone can help me with this: I have a object[] with values e.g.:

object[] obj = new object[]{"a",1};

Furthermore I have a dynamic method which is in reality for example a

Func function;

Is there a way to use the values of the object[] as parameters for the function? Or how can I invoke the method with the values from the object[]? ----------------- Why is this needed? I have classes which store Func<1..n> within a dynamic property e.g.

class A
public dynamic Algorithm;
Algorithm = new System.Func((x,y) => { return x + y; });

class B
public dynamic Algorithm;
Algorithm = new System.Func((x,y) => { return x / y * z; });

. By iterating through MethodInfo[] I get

Type inputType = parameter.ParameterType;
Type returnType = member.ReturnType;

and can therefore create my UI. Now I can create objects out of this by using the Activator

object inputParameterObject = Activator.CreateInstance(inputType);

In the UI I fill in the values.

inputParameterObject1 = a;
inputParameterObject2 = 1;

The inputParameterObjects are stored in an object[] Now I need to invoke the Func<1..n> by passing the values from the UI.

Algorithm.Invoke(inputParameterObjectArray);

does not work as it is not equal to

Algorithm.Invoke("a",1);

Or in other words

Algorithm.Invoke(object[]) != Algorithm.Invoke(string,int) || Algorithm.Invoke(object,object)

Help would be appreciated! So long,

[Matt T Heffron]

I haven't tried it, but could you use the .DynamicInvoke method instead? Its signature looks like what you want.

[ezazazel]

Thank you! Seems to work (just tried it with a short piece of code - going to check it within my project later).