public TestObject(string name)
{
Name = name;
Number = 42;
Enumerable = new EnumerableObject("Object 1", 2, new object(), 8743L);
EmptyEnumerable = new EnumerableObject();
List = new List <string>()
{
"List1", "List2", "List3"
};
Collection = new List <object>()
{
"Collection1", 13245, new List <string>()
{
"CollSub1", "CollSub2"
}, new List <string>()
};
OtherValue = 16;
TestEnumeration = TestEnum.Item3;
TestFlagEnumeration = TestFlags.Item1 | TestFlags.Item2;
TestFlagEnumerationTwo = TestFlags.All;
TestWithSameName = new TestWithSameName();
TestDictionary = new Dictionary <int, string>()
{
{ 123, "Value One" }, { 234, "Value Two Three Four" }
};
TestDictionary2 = new Dictionary <int, TestWithSameName>()
{
{ 1, new TestWithSameName()
{
Name = "Nothing"
} },
{ 2, new TestWithSameName()
{
Name = "Much"
} }
};
SameName = new TestWithSameName()
{
Name = "ThirdLevel"
};
}
static void Main(string[] args)
{
Console.WriteLine("Program extension method examples.");
Data data = new Data();
IEnumerable <int> evens;
// Get a list of even number from existing data list of randome ints.
// We can call an extension method directly by just calling it as normal.
// In that case we need to provide the THIS object as the first parameter.
evens = EnumerableObject.FilterList(data.numberList, (intNumber) => { return(intNumber % 2 == 0); });
// We can als call the extension method directly on the collection IEnumerable.
evens = data.numberList.FilterList((intNumber) => { return(intNumber % 2 == 0); });
evens = data.numberList.FilterList((i => i % 2 == 0));
// This requires an IEnuerable<string> implementation of the ext method.
evens.EnumToConsole();
Console.WriteLine("Program finished. Press any key to exit.");
Console.ReadKey();
}
