Forums Technical Discussion How to find all references to a specific special variable

How to find all references to a specific special variable

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AnsonSavage
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129 posts
Joined: Sept. 2021
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Hey!

Say I want to find all the parameters that reference $FSTART. How could I do it?

Thanks!
Anson
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Enivob
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Use python to navigate the node tree, examining every parm value. Use the expression() method for each parm to return the expression value as a string, and compare that to $FSTART.
https://www.sidefx.com/docs/houdini/hom/hou/Parm.html [www.sidefx.com]
Edited by Enivob - April 24, 2024 08:02:57
Using Houdini Indie 20.0
Windows 11 64GB Ryzen 16 core.
nVidia 3050RTX 8BG RAM.
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