Compares two values and returns True only if the values are not equal to each other.
This node can also compare an array or cluster of a data type to a scalar of the same data type and produce an array or cluster of Booleans.
x
First value to compare.
x
must be either the same type as
y
or composed of the same type as
y.
This input supports all data types.
Data Type Changes on FPGA
When you add this node to a document targeted to an FPGA, this input has a default data type that uses fewer hardware resources at compile time.
y
Second value to compare.
y
must be either the same type as
x
or composed of the same type as
x.
This input supports all data types.
Data Type Changes on FPGA
When you add this node to a document targeted to an FPGA, this input has a default data type that uses fewer hardware resources at compile time.
x != y?
Boolean result of the operation.
When you compare two arrays,
x != y?
is a scalar in
Compare Aggregates
mode and a Boolean array in
Compare Elements
mode (default).
Behavior for
NaN
Inputs
If at least one input is
NaN
(not a number), this node returns FALSE. To compare inputs with a value of
NaN, use
Not a Number/Path/Refnum?.
Where This Node Can Run:
Desktop OS: Windows
FPGA:
DAQExpress does not support FPGA devices
Web Server: Supported in VIs that run in a web application