to
Works off of String representations of dateTime and parses through the following attempts in order when no format is present:
- First, tries parsing as LocalDateTime with format if provided,
- Lastly, if fails, tries parsing using a more flexible ISO 8601 format
LocalDateTime? Null means couldn't parse, else parsed LocalDateTime.Return
Parameters
this
String representation of LocalDateTime.
format
String representing format that should solely be used when parsing the date.