a0_b_pbd_opt: Set controls in pbdZMQ

In pbdZMQ: Programming with Big Data -- Interface to 'ZeroMQ'

Set controls in pbdZMQ

Description

Set control functions

Usage

pbd_opt(..., bytext = "", envir = .GlobalEnv)

Arguments

...	in argument format option = value to set .pbd_env$option <- value inside the envir
bytext	in text format "option = value" to set .pbd_env$option <- value inside the envir.
envir	by default the global environment is used.

Details

pbd_opt() sets pbd options for ZMQ controls.

... allows multiple options in envir$.pbd_env, but only in a simple way.

bytext allows to assign options by text in envir$.pbd_env, but can assign advanced objects. For example, "option$suboption <- value" will set envir$.pbd_env$option$suboption <- value.

Value

No value is returned.

Author(s)

Wei-Chen Chen [e-mail] and Drew Schmidt.

References

ZeroMQ/4.1.0 API Reference: https://libzmq.readthedocs.io/en/zeromq4-1/

Programming with Big Data in R Website: https://pbdr.org/

See Also

.pbd_env.

Examples

## Not run: 
library(pbdZMQ, quietly = TRUE)

ls(.pbd_env)
rm(.pbd_env)
.zmqopt_init()
ls(.pbd_env)

.pbd_env$ZMQ.SR$BLOCK
pbd_opt(bytext = "ZMQ.SR$BLOCK <- 0L")

## End(Not run)

pbdZMQ documentation built on April 13, 2025, 9:08 a.m.