Output

Use this field to Identify where the system is to place the IDO row data for a Load IDO Row or Dispatch Load IDO Row action type. You can use return variables (RV) or return parameters (RE).

Multiple outputs can be designated, using a comma-separated list of return value-name pairs. A separate value-name pair is required for each property being returned.

To construct these parameters using the Event Action Output Parameters form, click the button to the left of this field.

Each value-name pair listed in this field must use one of these syntax statements:

RV( var ) = scalarExpr

RE( param ) = scalarExpr

where:

  • var is the name of a variable designated to receive return data.
  • param is the name of a parameter designated to receive return data.
  • scalarExpr is or resolves to the name of a property for which a value is being returned.

When you click OK to return to the Event Actions form, the system "wraps" this content within a SET( ) parameter, which yields this final syntax:

SET( RV( var ) | RE( param ) = scalarExpr [, ... ] )

Note:  If scalarExpr is a literal value, it must be enclosed in double quotation marks before returning it to the Event Actions form. If scalarExpr is anything else, quotation marks are not required.