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DumiFlex-ComfyUI-Wildcard-P…/docs/help/WP_VarToInt.md
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Dumitru Picalau 0368201dc8 docs: rewrite the user docs in plain words (#94)
Every built-in docs page, node help panel and the README is shorter and
plainer, with new screenshots of the current nodes. The AI assistant page
is split into short pages, a new How to group covers variations, making
picks agree, keeping something steady, sharing and troubleshooting, and
wildcard import has its own page. The warnings reference uses WP Debug's
labels, the AI image descriptions match the new screenshots, and the
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WP Var → Int

Reads a $variable from the upstream Context and emits an INT.

Inputs

Name Type Notes
context context Required. From a WP Context.
var_name dropdown Pick from upstream $vars. Stored as "$seed".
index INT Which integer match in the var's value (0-based).
default INT Returned when the var is missing or no Nth match.

Parsing rule

Finds the whole numbers in the value, in order, and returns the one at index (0 is the first).

  • "1920x1080" index 0 → 1920
  • "1920x1080" index 1 → 1080
  • "hello" any index → default
  • "" / missing var → default

Tip

For width + height in one shot, place two WP Var → Int nodes reading the same var with index=0 and index=1.