Login Register

rstrip!

str.rstrip! â self or nil

Instance Public methods

Removes trailing whitespace from str, returning nil if no change was made. See also String#lstrip! and String#strip!.

"  hello  ".rstrip   #=> "  hello"
"hello".rstrip!      #=> nil

doc_ruby_on_rails

2015-05-15 18:39:54

Comments

Leave a Comment

Please login to continue.

Popular Articles

rstrip str.rstrip â new_str Instance Public methods Returns a copy of str with trailing whitespace removed. See also String#lstrip and Strin

bytearray.rstrip() bytearray.rstrip([chars]) Return a copy of the sequence with specified trailing bytes removed. The chars argument is a binary sequence specifying

str.rstrip() str.rstrip([chars]) Return a copy of the string with trailing characters removed. The chars argument is a string specifying the set of characters

bytes.rstrip() bytes.rstrip([chars]) bytearray.rstrip([chars]) Return a copy of the sequence with specified trailing bytes removed. The chars argument is a binary

chararray.rstrip() chararray.rstrip(chars=None) [source] For each element in self, return a copy with the trailing characters removed. See also char.rstrip