CongestionLevel

Channel is clear — send freely.

Moderate activity — consider batching or delaying non-urgent messages.

Heavy traffic — back off non-essential sends.

Near capacity — only send critical messages.

Returns a representation of an immutable list of all enum entries, in the order they're declared.

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Returns an array containing the constants of this enum type, in the order they're declared.