Concatenation Operations (C#)

Concatenation refers to the operation of appending one sequence to another.

The following illustration depicts a concatenation operation on two sequences of characters.

The standard query operator methods that perform concatenation are listed in the following section.

Methods

Method Name	Description	C# Query Expression Syntax	More Information
Concat	Concatenates two sequences to form one sequence.	Not applicable.	Enumerable.Concat Queryable.Concat

See also

• System.Linq
• Standard Query Operators Overview (C#)
• How to combine and compare string collections (LINQ) (C#)