id(x, ...)## S3 method for class 'gmail_message':
id(x, ...)
## S3 method for class 'gmail_draft':
id(x, ...)
## S3 method for class 'gmail_messages':
id(x, what = c("message_id", "thread_id"), ...)
## S3 method for class 'gmail_drafts':
id(x, what = c("draft_id", "message_id", "thread_id"),
...)
## S3 method for class 'gmail_threads':
id(x, ...)