--- title: "LINK()" slug: "link" updated: 2025-10-14T16:28:27Z published: 2025-11-19T15:54:21Z canonical: "support.tulip.co/link" --- > ## Documentation Index > Fetch the complete documentation index at: https://support.tulip.co/llms.txt > Use this file to discover all available pages before exploring further. # LINK() ## Description Returns the first non-null argument. Takes any number of same-type arguments. ## Available In - **Apps** - **Automations** - **Analysis** ## Syntax LINK(...) ## Example LINK(@var1, 1)