is-agent? 1.2.1 is-agentset? 1.2.1 is-anonymous-command? 6.0 is-anonymous-reporter? 6.0 is-boolean? 1.2.1 is-directed-link? 4.0 is-link? 4.0 is-link-set? 4.0 is-list? 1.0 is-number? 1.2.1 is-patch? 1.2.1 is-patch-set? 4.0 is-string? 1.0 is-turtle? 1.2.1 is-turtle-set? 4.0 is-undirected-link? 4.0
is-agent? value
is-agentset? value
is-anonymous-command? value
is-anonymous-reporter? value
is-boolean? value
is-<breed>? value
is-<link-breed>? value
is-directed-link? value
is-link? value
is-link-set? value
is-list? value
is-number? value
is-patch? value
is-patch-set? value
is-string? value
is-turtle? value
is-turtle-set? value
is-undirected-link? value
Reports true if value is of the given type, false otherwise.