NullCheck

The NullCheck function outputs the first non-Null input data stream.

Input

Number of Connections: Min: 1/Max:Infinite
InputData TypeDescription
InputNAllThe data to be checked.

Output

OutputData TypeDescription
Output1AllThe first non-Null input data stream is copied to the output stream.

Property

NameProperty TypeDescription
AllowEmptyStringchoice Specifies whether an empty string is to be treated as Null.

true - Treats an empty string as not being Null.
false - Treats an empty string as Null.

Topic