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Documentation API Reference Extension API Custom Shapes Formulas

Documentation

Documentation API Reference Extension API Custom Shapes Formulas

Guides

Introduction
Unlocking developer tools
Application collaborator roles
Admin controls
OAuth 2.0 client creation
API Keys
Publishing
Custom shape libraries
Link unfurling
Data import and sync
Using web frameworks
External embeds
Lucid Cards Overview
- Lucid Card Integrations
Data Visualization
Enterprise Shield API
AI Tools

Extension API

Lucid Extension API
Getting started
Core concepts
Extension packages
Editor extensions
Shape libraries
Data connectors
lucid-package CLI
Release notes
- lucid-package
- lucid-extension-sdk

Custom Shapes

Custom Shapes
Getting started
- HJSON
- Getting started with the Extension API
Custom shape library
Example Shapes
Definitions

Formulas

Formulas
Syntax
Shape References
Data References
Shape Properties
Document Properties
Page Properties
- PAGENAME
- PAGENUMBER
Logical Statements
Analytical
Type Checks
String/Number Checks
String Manipulation
Number Manipulation
Arrays
Dates
Currency
Objects
Smart Containers
- CONTAINER
- CONTENTS
Trigonometric
Color Creation
Color Values
Color Operations
Color Blending

Standard Import

Overview
Reference
Pages
Shapes
Data Backed Shapes
Lines
Groups
Layers
Images
Data
Troubleshooting

Partner Resources

Co-Marketing

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ISERROR

Syntax

=ISERROR(expression)

Arguments

Argument	Type	Description
expression	Any	The expression to test

Examples

=ISERROR(1 + [1, 2, 3]) → true

=ISERROR(1 + 2) → false

Updated 3 months ago

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