How to determine whether a string is empty in golang

How to determine whether a string is empty in golang:

if len(str) == 0{ }

Or use the following method to determine:

if str == "" { }

Use the following method Test:

func Benchmark_Fun(b *testing.B) { ....... }

For more golang knowledge, please pay attention to thegolang tutorialcolumn on the PHP Chinese website.

The above is the detailed content of How to determine whether a string is empty in golang. For more information, please follow other related articles on the PHP Chinese website!