Table Of Contents

IviACPwr Get Output Phase Name (G Dataflow)

Last Modified: October 24, 2017

Returns the specific driver-defined output phase name that corresponds to the one-based index that the user specifies. If the driver defines a qualified output phase name, this node returns the qualified name. If the value that the user passes for the Index input is less than one or greater than the value of the IviACPwr Output Phase Count property, the VI returns an empty string in the Name output and returns the Invalid Value error.

connector_pane_image
datatype_icon

instrument handle

The instrument handle that you obtain from IviACPwr Initialize or IviACPwr Initialize With Options. The handle identifies a particular instrument session.

Default: None

datatype_icon

error in

Error conditions that occur before this node runs.

The node responds to this input according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.

Default: No error

datatype_icon

index

Specifies a one-based index that defines which name to return.

Valid Range: 1 to the value returned by IviACPwr Output Phase Count property.

Default Value: 1

datatype_icon

name buffer size

Specifies the number of bytes in the string that the user specifies for in the Name input.

datatype_icon

instrument handle out

The instrument handle that you obtain from IviACPwr Initialize or IviACPwr Initialize With Options.

datatype_icon

error out

Error information.

The node produces this output according to standard error behavior.

Standard Error Behavior

Many nodes provide an error in input and an error out output so that the node can respond to and communicate errors that occur while code is running. The value of error in specifies whether an error occurred before the node runs. Most nodes respond to values of error in in a standard, predictable way.

error in does not contain an error error in contains an error
If no error occurred before the node runs, the node begins execution normally.

If no error occurs while the node runs, it returns no error. If an error does occur while the node runs, it returns that error information as error out.

If an error occurred before the node runs, the node does not execute. Instead, it returns the error in value as error out.
datatype_icon

name

Specifies the buffer into which the node returns the name that corresponds to the index the user specifies. The caller may pass VI_NULL (0) for this input if the value in the Name Buffer Size input is 0.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported

Web Server: Not supported in VIs that run in a web application


Recently Viewed Topics