##### Supporting Information

# Action Code Functions

The following functions have been provided as cross-platform functions that can be used in action code.

Function Name | Function Returns | Parameters
Mid | A substring | String, start position, end position
inStrRev | The index of a string within a string searching from the end | start position, String1, String2
inStr | The index of a string within a string searching from the start | start position, String1, String2
LEN | The length of a string | String