String.Join Method (String, IEnumerable(String))

StringJoin Method (String, IEnumerableString)

Concatenates the members of a constructed IEnumerableT collection of type String, using the specified separator between each member.

Namespace: System
Assembly: mscorlib (in mscorlib.dll) Version: 4.0.0.0

Syntax

public static string Join(
	string separator,
	IEnumerable<string> values
)

separator: Type: SystemString
The string to use as a separator.
values: Type: System.Collections.GenericIEnumerableString
A collection that contains the strings to concatenate.

Type: String
A string that consists of the members of values delimited by the separator string. If values has no members, the method returns Empty.

Exceptions

Exception	Condition
ArgumentNullException	values is null.