Join strings

This activity concatenates a specified separator between each element of a specified array.

Join strings activity that concatenates array elements with a separator in Virto SharePoint workflows

Parameters#

Input parameters

Parameter	Description	Example
This string	String that will be concatenated.	Any strings.

This separator	Any symbol.	Any symbol.
Output to string	Result strings

Example

Example of the Join strings activity configured with a string array and separator in a Virto workflow

Updated on June 17, 2026