The SetCombo method in the RenderAttributes class is used to set a combination of rendering attributes using a key-value pair. The key is represented by a StringToken and the value is an integer. This method is useful for configuring rendering options dynamically at runtime.

To use the SetCombo method, you need to have an instance of the RenderAttributes class. You can then call the method with a StringToken representing the key and an integer value that you want to associate with that key.

Example usage:

RenderAttributes renderAttributes = new RenderAttributes();
StringToken key = new StringToken("exampleKey");
int value = 42;
renderAttributes.SetCombo(ref key, ref value);