cstr() — rsyslog 8.1911.0 documentation

# cstr()

## Purpose

cstr(expr)

Converts expr to a string value.

## Example

In the following example a string is created from the expression.

    cstr(5*4);

produces

    "20"

See also

Help with configuring/using `Rsyslog`:

- Mailing list - best route for general questions
- GitHub: rsyslog source project - detailed questions, reporting issues that are believed to be bugs with `Rsyslog`
- Stack Exchange (View, Ask) - experimental support from rsyslog community

See also

Contributing to `Rsyslog`:

- Source project: rsyslog project README.
- Documentation: rsyslog-doc project README