(AX-3.6 and later) BqlExprComponent (Expr) provides the means to create custom math and logic operations based upon manually-added slots and one or more BQL expression statements. Slots can be various baja types such as primitives Double, Float, Integer, Boolean, or String, or status types such as StatusBoolean, StatusNumeric, and so on. Slots are used either as inputs, or as one or more outputs. BQL expressions are entered in the component’s “Expr” property.

A “blank” Expr component is available in the Util folder of the kitControl palette. Additionally, example Expr components are in the Logic folder (ExprLogic) and Math folder (ExprMath), demonstrating a 4-input logic AND gate and 4-input math ADD component, respectively.

For complete information, refer to the Engineering Notes II document BQL Expression component.

See also Alphabetical list of kitControl components