Discontinues forcing on an I/O variable or I/O alias and returns control of the I/O value to the NI Scan Engine.


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Inputs/Outputs

  • cstr.png variable path (URL) —

    variable path (URL) specifies the path to the I/O variable or I/O alias. The path can be absolute or relative. The format of the variable path is \\<TargetName>\<ModuleName>\<VariableName>. You can view the variable path for an I/O variable in the Context Help window when you hover over the I/O variable node on the block diagram.

  • cerrcodeclst.png error in (no error) —

    error in describes error conditions that occur before this node runs. This input provides standard error in functionality.

  • ierrcodeclst.png error out —

    error out contains error information. This output provides standard error out functionality.

    • Examples

    Refer to the following example files included with LabVIEW.

    • labview\examples\Scan Engine\Programmatic Forcing.lvproj