Yes - the file will be opened on startup of the program, but the actual writing - if something is written at all - is performed at various other places

That doesn't answer the question since those "various other places" can call a function that has access to the lexical variable without having access to the lexical variable themselves.

Less coupling == good.

In reply to Re^3: Is it possible to "use vars" or "our" a file handle? by ikegami
in thread Is it possible to "use vars" or "our" a file handle? by rovf

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