func getOption(o C.int) (int, error) {
nc, err := C.zmq_ctx_get(ctx, o)
n := int(nc)
if n < 0 {
return n, errget(err)
}
return n, nil
}
func getOption(ctx *Context, o C.int) (int, error) {
if !ctx.opened {
return 0, ErrorContextClosed
}
nc, err := C.zmq_ctx_get(ctx.ctx, o)
n := int(nc)
if n < 0 {
return n, errget(err)
}
return n, nil
}
// Get a context option.
// int zmq_ctx_get (void *c, int);
func (c *Context) get(option C.int) (int, error) {
if c.init(); c.err != nil {
return -1, c.err
}
var value C.int
var err error
if value, err = C.zmq_ctx_get(c.c, option); err != nil {
return -1, casterr(err)
}
return int(value), nil
}