Aaron Cannon e308807f65 flag: improve docs for PrintDefaults; clarify how to change output destination ... The existing docs only mention that it is possible to change the output destination of PrintDefaults from the default of standard error, but fail to mention how to actually do so. This change fixes this lack by directing users to CommandLine.SetOutput. Fixes #15024 Change-Id: Ieaa7edbebd23d4ea6fa7e53d97a87143d590bdb3 Reviewed-on: https://go-review.googlesource.com/c/145203 Reviewed-by: Rob Pike <r@golang.org>		2019-01-21 05:30:12 +00:00
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example_test.go	…
example_value_test.go	flag: add a Value example	2018-06-21 23:32:53 +00:00
export_test.go	flag: make default Usage prefer CommandLine's output over just os.Stderr	2017-08-08 01:47:47 +00:00
flag.go	flag: improve docs for PrintDefaults; clarify how to change output destination	2019-01-21 05:30:12 +00:00
flag_test.go	flag: return a consistent parse error if the flag value is invalid	2018-10-19 03:48:38 +00:00