Function count [src]
Returns the number of KV pairs stored in the map.
  Prototype
 pub fn count(self: EnvMap) HashMap.Size  Parameters
self: EnvMap Source
 pub fn count(self: EnvMap) HashMap.Size {
    return self.hash_map.count();
}   pub fn count(self: EnvMap) HashMap.Size  self: EnvMap  pub fn count(self: EnvMap) HashMap.Size {
    return self.hash_map.count();
}