ansys.dyna.core.lib.io_utils# Utils for i/o. Functions# write_or_return(→ Optional[str]) Write to buffer or returns a string. Module Contents# ansys.dyna.core.lib.io_utils.write_or_return(buf: TextIO | None, func: Callable) → str | None[source]# Write to buffer or returns a string. Uses the callable func to write. If buf is None, then the function will create a string buffer before calling func and return the result as a string.