[Sidefx-houdini-list] Using HDK to get a constant parameter on a SOP

Harry Biddle hb at dneg.com
Wed Jul 3 05:31:39 EDT 2013

Hi guys,

I've been trying to build a SOP in C++ land that has a constant string 
parameter on it---I'm using this to display the version number of the SOP.

I can do this with a PRM_STRING or PRM_LABEL, setting a default on 
compile-time. But it ends up as a node parameter, that gets saved along 
with the scene, and can be overwritten by the user!

Does anybody know if there some kind of a flag that says 'this label is 
constant; its value can never be changed from the default value'?



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