casecmp

str.casecmp(other_str) â -1, 0, +1 or nil

Instance Public methods

Case-insensitive version of String#<=>.

"abcdef".casecmp("abcde")     #=> 1
"aBcDeF".casecmp("abcdef")    #=> 0
"abcdef".casecmp("abcdefg")   #=> -1
"abcdef".casecmp("ABCDEF")    #=> 0

doc_ruby_on_rails

2015-05-15 14:24:48

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