+
Point of view
All features
deferred class CONSTRAINT_RELATIONAL
Summary
Direct parents
Inherit list: CONSTRAINT_LOGICAL
Known children
Inherit list: CONSTRAINT_EQUAL, CONSTRAINT_GREATER, CONSTRAINT_LESSER, CONSTRAINT_NOT_EQUAL
Overview
Features
{ANY}
left: EXPR
writable attribute
{ANY}
right: EXPR
writable attribute
{ANY}
make (lft: EXPR, rght: EXPR)
effective procedure
{ANY}
get_items (collector: ITEM_COLLECTOR)
effective procedure
{ANY}
collect the items
to_boolean: BOOLEAN
deferred function
{ANY}