Observer

patches-own [variable-list]

Parameters:
[variable-list] Variable a list of patch variables separated by spaces

Description:
Defines a set of variables to be properties of patches. The [variable-list] contains one or more names separated by spaces

Examples:
patches-own [size value] declares two patch variables - size and value.

Notes:
patches-own must only be used once in any program, and remain outside of any procedures. Typically patches-own is defined once at the top of the Observer Procedures window.

Related Commands:
breeds globals turtles-own