CODEWITHSUNDEEP
c#reflection
Sadiq
Sadiq

Reputation: 838

How to pass array of parameter types to Type[]?

Scenario: I have App.Config file in which there are certain methods and I want to call them through Reflection. While doing this I also need to tell the Type of parameters being passed to that method. I'm retrieving the list of parameter types of that method at runtime like this:

ParameterInfo[] parameters = magicType.GetMethod("ItsMagic").GetParameters();

But I don't know how to put this array in following function:

magicType.GetMethod("ItsMagic", new Type[] {parameters.Cast<Type>()});

It results in following error:

Error: Cannot implicitly convert type 'System.Collections.Generic.IEnumerable' to 'System.Type'. An explicit conversion exists (are you missing a cast?)

Any suggestions how to achieve that?

Upvotes: 0

Views: 298

Answers (1)

L.B
L.B

Reputation: 116178

parameters.Select(p=>p.ParameterType).ToArray()

magicType.GetMethod("ItsMagic", parameters.Select(p=>p.ParameterType).ToArray() );

Upvotes: 2

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