method AmqpChannel.prototype.declareExchangeimport { AmqpChannel } from "https://dotland.deno.dev/x/amqp@v0.24.0/mod.ts"; declareExchange(args: ExchangeDeclareArgs): Promise<ExchangeDeclareOk>Parametersargs: ExchangeDeclareArgsReturnsPromise<ExchangeDeclareOk>