PARAMETER program instruction PARAMETER program instruction Syntax PARAMETER parameter_name = value PARAMETER parameter_name[ index ] = value Function Set the value of a system parameter. Usage Considerations If the specified parameter accepts an index qualifier and the index is zero or omitted (with or without the brackets), all the elements of the parameter array are assigned the value given. Parameters parameter_name Name of the parameter whose value is to be modified. index For parameters that can be qualified by an index, this is an optional real value, variable, or expression that specifies the specific parameter element of interest (see above).
value Real value, variable, or expression defining the value to be assigned to the system parameter. Details This instruction sets the given system parameter to the value on the right. The parameter name can be abbreviated to the minimum length that identifies it uniquely. NOTE: A regular assignment statement cannot be used to set the value of a system parameter. The parameter names acceptable with the standard eV+ system are summarized in the section Parameters in the eV+ Language User's Guide . Other system parameters are available when options are installed. Refer to the option documentation for details.
For example, the parameters associated with the AdeptVision options are described in the section Descriptions of Vision Keywords in the AdeptVision Reference Guide . eV+Language Reference Guide, v2.x, 18319-000 Rev A Page 384