# How to write a method by "node-red-contrib-opcua"

**URL:** <https://discourse.nodered.org/t/how-to-write-a-method-by-node-red-contrib-opcua/14629>\
**Category:** General\
**Created:** [22 August 2019 06:57 UTC](https://discourse.nodered.org/t/how-to-write-a-method-by-node-red-contrib-opcua/14629 "2019-08-22T06:57:25Z")\
**Posts on this page:** 1\
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**Author:** ![Steve-Mcl](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/steve-mcl/32/4826_2.png) [@Steve-Mcl](https://discourse.nodered.org/u/Steve-Mcl)\
**Post date:** [22 August 2019 07:01 UTC](https://discourse.nodered.org/t/how-to-write-a-method-by-node-red-contrib-opcua/14629/2 "2019-08-22T07:01:22Z")

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Hello again Jack.

Sorry to say this again, but of you change to the IIOT nodes, you will gain more support and many examples.

> [@OPCUA communication slow](https://discourse.nodered.org/t/opcua-communication-slow/10356/13):
>
> Look in tool bar. No pub, no sub - but many others. There are even a shed load of built in samples/demos...

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