Method: Etcdv3#watch

Defined in:: lib/etcdv3.rb

#watch(key, range_end: nil, start_revision: nil, timeout: nil, &block) ⇒ `Object`

Watches for changes on a specified key range.



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# File 'lib/etcdv3.rb', line 236

def watch(key, range_end: nil, start_revision: nil, timeout: nil, &block)
  @conn.handle(:watch, 'watch', [key, range_end, start_revision, block, timeout: timeout])
end