1Spatial Internal Feature Format (IFF) Quick Facts

About Quick Facts Tables

Format Type Identifier

IFF

Reader/Writer

Both

Licensing Level

Professional and above

Dependencies

None

Dataset Type

Folder or File

Feature Type

File base name

Typical File Extensions

.iff

Automated Translation Support

Yes

User-Defined Attributes

Yes

Coordinate System Support

No

Generic Color Support

No

Spatial Index

Never

Schema Required

No

Transaction Support

No

Geometry Type Attribute

iff_type

Encoding Support No

IFF Geometry Support

Geometry

Supported?

aggregate

no

circles

no

circular arc

no

donut polygon

no

elliptical arc

no

ellipses

no

line

yes

none

yes

point

yes

polygon

no

raster

no

solid

no

surface

no

text

yes

z values

no