rswipl (version 9.3.21)

clear: Clear current query

Description

Clear current query

Usage

clear()

Value

TRUE (invisible)

See Also

query() for opening a query

submit() for submitting a query

Examples

query(call("member", expression(X), list(quote(a), "b", 3L, 4)))
submit() # X = a
submit() # X = "b"
clear()