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EXISTS

Syntax​

EXISTS

Module​

generic

Categories​

fast read keyspace

Description​

Returns the number of keys that exists from the provided list of keys. Note: If duplicate keys are provided, each one is counted separately.

Examples​

Return the number of keys that exists:

db, err := sugardb.NewSugarDB()
if err != nil {
  log.Fatal(err)
}
key, err := db.Exists("key1")