Module: CZMQ::FFI::Errors

Defined in:: lib/czmq-ffi-gen/errors.rb

Overview

This is only used to be able to read get the last ZMQ error.

Class Method Summary collapse

.errno ⇒ String

Error code of the last (ZMQ) error.
.strerror ⇒ String

The string representation of the last (ZMQ) error.

Class Method Details

.errno ⇒ `String`

Returns error code of the last (ZMQ) error.

Returns:

(String) —

error code of the last (ZMQ) error



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# File 'lib/czmq-ffi-gen/errors.rb', line 4

def self.errno
  CZMQ::FFI::LibZMQ.zmq_errno
end

.strerror ⇒ `String`

Returns the string representation of the last (ZMQ) error.

Returns:

(String) —

the string representation of the last (ZMQ) error



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# File 'lib/czmq-ffi-gen/errors.rb', line 9

def self.strerror
  CZMQ::FFI::LibZMQ.zmq_strerror(CZMQ::FFI::LibZMQ.zmq_errno)
end