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This documentation is for version v1.2.2 of nng, but the latest released version is v1.2.5. see the documentation for v1.2.5 for the most up-to-date information.
nng_dialer_id(3)

SYNOPSIS

#include <nng/nng.h>

int nng_dialer_id(nng_dialer d);

DESCRIPTION

The nng_dialer_id() function returns a positive identifier for the dialer d, if it is valid. Otherwise it returns -1.

A dialer is considered valid if it was ever created with the nng_dialer_create() or nng_dial() functions. Dialers that are allocated on the stack or statically should be initialized with the macro NNG_DIALER_INITIALIZER to ensure that they cannot be confused with a valid dialer before they are created properly.

RETURN VALUES

This function returns the positive value for the dialer identifier, or -1 if the dialer is invalid.

ERRORS

None.

SEE ALSO

NNG Reference Manual vv1.2.2 © 2019 Staysail Systems, Inc, © 2018 Capitar IT Group BV
This document is supplied under the MIT License.
nanomsg™ and nng™ are trademarks of Garrett D'Amore.