arg

Processing expectations

May be formatted inline or as a displayed block, depending on context.

Parents

These elements contain arg: arg, cmdsynopsis, group, synopfragment.

Children

The following elements occur in arg: arg, group, option, replaceable, sbr, synopfragmentref.

choice

Choice indicates whether the Arg is required (Req or Plain) or optional (Opt). Arguments identified as Plain are required, but are shown without additional decoration.

rep

A Rep value of Repeat indicates that the Arg is reapeatable. This is frequently rendered with an ellipsis.