niDCPower Get Next Interchange Warning

NI DCPower LabView

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niDCPower Get Next Interchange Warning

Returns the interchangeability warning associated with the IVI session. It retrieves and clears the earliest instance in which the class driver recorded an interchangeability warning. Interchangeability warnings indicate that using your application with a different power supply may cause a different behavior. NI-DCPower performs interchangeability checking when the Interchange Check property is set to TRUE. This VI returns an empty string in warning if no interchangeability warnings remain for the session. In general, NI-DCPower generates interchangeability warnings when a property that affects the behavior of the power supply is in a state you did not specify.

niDCPower_Get_Next_Interchange_Warning.gif
cio.gif instrument handle identifies a particular instrument session. instrument handle is obtained from the niDCPower Initialize or the niDCPower Initialize With Options VI.
ccclst.gif error in (no error) describes error conditions that occur before this VI runs.
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.
ci32.gif code is the error or warning code. The default is 0. If status is TRUE, code is a negative error code. If status is FALSE, code is 0 or a warning code.
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.
iio.gif instrument handle out passes the handle used to identify the session in all subsequent NI-DCPower VI calls.
istr.gif warning returns the next interchange warning for the IVI session. If there are no interchange warnings, the VI returns an empty string.
icclst.gif error out contains error information. If error in indicates that an error occurred before this VI ran, error out contains the same error information. Otherwise, it describes the error status that this VI produces.
ibool.gif status is TRUE (X) if an error occurred or FALSE (checkmark) to indicate a warning or that no error occurred.
ii32.gif code 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.
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.