Gets a string representation of the elements in the collection. The string representation starts with "{", has a list of items separated by commas (","), and ends with "}". Each item in the collection is converted to a string by calling its ToString method (null is represented by "null"). Contained collections (except strings) are recursively converted to strings by this method.

public static string ToString<T>(
	IEnumerable<T> collection
)

public:
generic<typename T>
static String^ ToString(
	IEnumerable<T>^ collection
)