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class method

ENV.values

ENV.values → array of values

static VALUE
env_f_values(VALUE _)
{
    return env_values();
}

Returns all environment variable values in an Array:

Example

ENV.replace('foo' => '0', 'bar' => '1')
ENV.values # => ['1', '0']

The order of the values is OS-dependent. See About Ordering.

Returns the empty Array if ENV is empty.

See also .value? .values_at .update also in 4.1 · 4.0 · 3.4 · 3.3 · 3.1 · 3.0