Variables

output

A numeric variable whose values are written into the ACE output point.

input1, input2, ... inputX

The value of the input parameters.

Note: The values of the constants, PubSub topics, or database points defined in the ACE Config Editor must be numeric.

args[0..n]

The array of argument objects that correspond to the output and inputs. Input parameters indices start at 1. The output point is referenced using a index of 0. Each object has the following properties that can be read, but should never be written to:

• CurrentValue - The current numeric value of the input.

• DataBasePathString - The database path to the input.

• HasDataset -True if this input is a database value and the record has a dataset.

• HasFlags -True if this input is a database value and the record has a flag structure.

• IsInAlarm - True if input alarm state is true.

• AlarmChanged - Input alarm state has changed since the last ACE execution cycle.

• IsConstant - True if input is a numeric constant; false if a database point.

• IsFresh - True if this input has a fresh flag and is in a fresh state.

• IsInError - True if this input has an error flag and is in error.

• KeyName -The name of the database record.

• PointNumber - The database point number of this record.

• SameAsOutput - True if this input field and record is the same as the output field and record.variable input<parameterNumber> contains the value stored in args[<parameterNumber>].CurrentValue