public void CallMethod_By_Delegate()
{
var getAreaInvoker = MethodExtensions.DelegateForCallMethod(widgetType, "GetArea");
foreach (var widget in _widgets)
{
var area = (double)getAreaInvoker.Invoke(widget);
Assert.AreEqual(widget.GetArea(), area);
}
}
/// <summary>
/// 특정 수형의 특정 메소드를 호출할 수 있는 델리게이트를 제공합니다.
/// </summary>
/// <seealso cref="MethodExtensions.DelegateForCallMethod(System.Type,string,System.Type[])"/>
public static MethodInvoker GetMethodInvoker(this Type instanceType, string methodName, params Type[] parameterTypes)
{
instanceType.ShouldNotBeNull("instanceType");
methodName.ShouldNotBeWhiteSpace("methodName");
if (IsDebugEnabled)
{
log.Debug("Get CallMethod for Delegate... instanceType=[{0}], methodName=[{1}], parameterTypes=[{2}]",
instanceType, methodName, parameterTypes.CollectionToString());
}
return(MethodExtensions.DelegateForCallMethod(instanceType, methodName, parameterTypes));
}
