niSwitch Disconnect All Channels VI

NI Switches Help

Edition Date: April 2015

Part Number: 375472H-01

»View Product Info
Download Help (Windows Only)

Breaks all existing paths.

If the switch module cannot break all paths, a warning is returned. If an error in parameter describes an error that occurred before the call to this VI, NI-SWITCH still attempts to break all connections and returns the error information that was passed in from error in.

Relays closed with the niSwitch Relay Control VI are also disconnected.

Related Topics

niSwitch Disconnect All Channels

/images/reference/en-XX/help/375472H-01/cio.gif

instrument handle identifies a particular NI-SWITCH session established with the niSwitch Initialize With Topology VI, the niSwitch Initialize With Options VI, or the niSwitch Initialize VI.

/images/reference/en-XX/help/375472H-01/cerrcodeclst.gif

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

/images/reference/en-XX/help/375472H-01/cbool.gif

status is TRUE (X) if an error occurred before this VI ran or FALSE (checkmark) to indicate a warning or that no error occurred before this VI ran. The default is FALSE.

/images/reference/en-XX/help/375472H-01/ci32.gif

code is the error or warning code. The default is 0. If status is TRUE, code is a non-zero error code. If status is FALSE, code is 0 or a warning code.

/images/reference/en-XX/help/375472H-01/cstr.gif

source describes the origin of the error or warning and is, in most cases, the name of the VI that produced the error or warning. The default is an empty string.

/images/reference/en-XX/help/375472H-01/iio.gif

instrument handle out identifies a particular NI-SWITCH session established with the niSwitch Initialize With Topology VI, the niSwitch Initialize With Options VI, or the niSwitch Initialize VI and used for all subsequent NI-SWITCH calls.

/images/reference/en-XX/help/375472H-01/ierrcodeclst.gif

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

/images/reference/en-XX/help/375472H-01/ibool.gif

status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred.

/images/reference/en-XX/help/375472H-01/ii32.gif

code is the error or warning code. If status is TRUE, code is a non-zero error code. If status is FALSE, code is 0 or a warning code.

/images/reference/en-XX/help/375472H-01/istr.gif

source describes the origin of the error or warning and is, in most cases, the name of the VI that produced the error or warning.

WAS THIS ARTICLE HELPFUL?

Not Helpful