Context Functions {pbdZMQ} | R Documentation |
Context Functions
Description
Context functions
Usage
zmq.ctx.new()
zmq.ctx.destroy(ctx)
Arguments
ctx |
a ZMQ context |
Details
zmq.ctx.new()
initializes a ZMQ context for starting communication.
zmq.ctx.destroy()
terminates the context for stopping communication.
Value
zmq.ctx.new()
returns an R external pointer (ctx
)
generated by ZMQ C API pointing to a context if successful, otherwise
returns an R NULL
.
zmq.ctx.destroy()
returns 0 if successful, otherwise returns -1 and
sets errno
to either EFAULT
or EINTR
.
Author(s)
Wei-Chen Chen wccsnow@gmail.com.
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
zmq.socket()
, zmq.close()
,
zmq.bind()
, zmq.connect()
.
Examples
## Not run:
library(pbdZMQ, quietly = TRUE)
context <- zmq.ctx.new()
zmq.ctx.destroy(context)
## End(Not run)
[Package pbdZMQ version 0.3-11 Index]