# Method describe_backtrace()

Method describe_backtrace

  ``string` describe_backtrace(`mixed` `trace`, `void`|`int` `linewidth`)`

Description

  Return a readable message that describes where the backtrace `trace` was made (by backtrace).

  It may also be an error object or array (typically caught by a `catch`), in which case the error message also is included in the description.

  Pass `linewidth` -1 to disable wrapping of the output.

See also

  backtrace(), describe_error(), `catch()`, throw()