This item was deprecated in version 2019r1. Please use Understanding Uniform Type Identifiers as a replacement.
The four-byte string used to identify the type of file in the Mac OS.
The following defines the png file type in code.
Dim pngType As New FileType
pngType.Name = "image/png"
pngType.MacType = "PNG"
pngType.Extensions = "png"
All project types on all supported operating systems.