LabVIEWParameter.Direction

Syntax

LabVIEWParameter.Direction

Data Type

LabVIEWParameterDirections

Use the following constants with this data type:

  • LVParamDirection_In –(Value: 0) Indicates that the parameter is passed to the VI.
  • LVParamDirection_Out –(Value: 1) Indicates that the parameter is returned from the VI.

Purpose

Returns a value that indicates whether the parameter is an input or output parameter.

Remarks

The LabVIEW Adapter persists this property value when you specify a code module for a step. For an unspecified step, you must call the Module.LoadPrototype method before retrieving this property.

See Also

LabVIEWParameter.WireRequirement

Module.LoadPrototype