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Pick Line (G Dataflow)

Last Modified: August 7, 2018

Copies a specified line from one string and appends that line to another string.



A string to which this node appends the line selected from multi-line string.

Default: Empty string


multi-line string

One or more substrings separated by linefeeds.


line index

The number of the line within a multi-line string that you want to append to string.

The index of the first line is 0. If this input is negative or is greater than or equal to the number of lines in the multi-line string, the node returns string.


output string

The result of concatenating string and the line selected from multi-line string.

Where This Node Can Run:

Desktop OS: Windows

FPGA: All devices (only within an optimized FPGA VI)

Web Server: Supported in VIs that run in a web application

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