email_pop->size
email_pop->size is a member in the Email group; call it on the receiver shown before the arrow.
Target
Signature
1email_pop->sizeemail_pop->size is a member in the Email group; call it on the receiver shown before the arrow.
email_pop->size is called with member syntax on a receiver value. email_pop->size performs network or protocol work. Make timeouts, encodings, and authentication settings visible in calling code so failures are easier to diagnose.
Examples
Basic call
1email_pop->sizeThe example shows the normal call shape. Adapt variable names, validation, and surrounding error handling to the context.