Uniform Type Identifiers Overview
PDF
Introduction
Uniform Type Identifier Concepts
What Is a Uniform Type Identifier?
The UTI Character Set
The UTI Syntax
Conformance
Dynamic Type Identifiers
Identifier Tags
Declaring UTIs
Adopting Uniform Type Identifiers
Guidelines for UTI Usage
Adding UTI Support to Applications
Declaring Your Own UTIs
An Overview of UTI Functions
Testing for Equality and Conformance
Manipulating Tags
Converting OSType Identifiers
Accessing UTI Information
System-Declared Uniform Type Identifiers
Revision History