This activity replaces all strings that match a regular expression pattern with a specified replacement string and stores result in variable.

SharePoint Workflow Designer Phrase
Find this regular expression pattern in this text, replace with this replacement and store in Variable: variable.
Parameters
| Parameter | Description |
| this regularexpression pattern | Regular expression pattern. Look Regular Expression for more information |
| this text | The string to search for a match. |
| this replacement | The replacement string |
| variable | This activity will place result into an output variable |