Extension method: string JoinString<T>(this IEnumerable<T>, string, string, string, string)

• Declared in: RT.Util.ExtensionMethods.IEnumerableExtensions

Declaration

public static string JoinString<T>(
    this IEnumerable<T> values,
    string separator = null,
    string prefix = null,
    string suffix = null,
    string lastSeparator = null
)

Summary

Turns all elements in the enumerable to strings and joins them using the specified separator and the specified prefix and suffix for each string.

Generic type parameters

T	This type parameter is not documented.

Parameters

this IEnumerable<T>	values	The sequence of elements to join into a string.
string	separator	Optionally, a separator to insert between each element and the next.
string	prefix	Optionally, a string to insert in front of each element.
string	suffix	Optionally, a string to insert after each element.
string	lastSeparator	Optionally, a separator to use between the second-to-last and the last element.

Example

// Returns "[Paris], [London], [Tokyo]"
(new[] { "Paris", "London", "Tokyo" }).JoinString(", ", "[", "]")

// Returns "[Paris], [London] and [Tokyo]"
(new[] { "Paris", "London", "Tokyo" }).JoinString(", ", "[", "]", " and ");