Option Name

The label on this field and its expected value depend on the button you clicked to open the Event Action Set Name/Value Pairs form:

Button clicked Column label Expected content
Variables (Event Action Set Values form) Variable Name A scalar expression consisting of a literal value or an expression that references the name of the variable to which the value is to be assigned when the event action executes.
Parameters (Event Action Set Values form) Parameter Name A scalar expression consisting of a literal value or an expression that references the name of the parameter to which the value is to be assigned when the event action executes.
Session Variables (Event Action Set Values form) Session Variable Name A scalar expression consisting of a literal value or an expression that references the name of the session variable to which the value is to be assigned when the event action executes.
Method Parameters (Event Action Set Values form) Numeric Parameter Position A numeric expression consisting of a literal value or an expression that provides the position of the parameter as it appears on the IDO Methods form, Parameters grid, Sequence column. This is the number to which the value is to be assigned when the event action executes.
Properties (Event Action Update Collection form) Property Name The name of an IDO property (as recognized by WinStudio) to which the value is to be assigned when the event action executes.