From 12:00 PM - 4:00 PM CST on Thursday, October 18, ni.com will be undergoing system upgrades that may result in temporary service interruption.

We appreciate your patience as we improve our online experience.

Table Of Contents

String Nodes (G Dataflow)

Last Modified: January 12, 2018

node_icon
Converts the elements of a one-dimensional string array to a single string with input array elements separated by a delimiting character.
node_icon
Concatenates input strings and/or 1D arrays of strings into a single output string.
node_icon
Converts substrings in a delimited string to the elements of a one-dimensional string array.
node_icon
Adds or removes escape characters to or from a string.
node_icon
Converts a number into a regular string and appends the result to the input string.
node_icon
Returns the class of a character. If the character is a number, this node interprets it as the ASCII value of a character.
node_icon
Searches a string array for a substring that matches the regular expression you specify.
node_icon
Compares each string in a string array to the beginning of an input string until it encounters a match. This node returns the string with the match removed and the array index of the match.
node_icon
Searches for a pattern of characters in a string as specified by a limited set of regular expressions.
node_icon
Searches for a pattern of characters in a string as specified by a regular expression. If this node finds a match, it splits the string into three substrings and any number of submatches. Resize the node to view additional submatches found in the string.
node_icon
Converts the line ending of the input string to the end-of-line character you specify.
node_icon
Copies a specified line from one string and appends that line to another string.
node_icon
Converts a relative file path to a string that any operating system can read. The output string uses forward slash separators, which all platforms read as delimiters.
node_icon
Deletes a specified length of characters in a string and replaces the deleted portion with another string.
node_icon
Produces a string whose characters are in reverse order of those in an input string.
node_icon
Moves the first character of a string to the end of the string.
node_icon
Searches a string for the next token, where a token is defined as either the next set of characters that appears before a specified delimiter or as one of a specified set of operators.
node_icon
Converts the characters at the beginning of a string to a numeric value, using format specifiers to determine the representation and precision of the resulting number.
node_icon
Searches for a pattern in the input string and replaces either the first match or every match with a substring you specify.
node_icon
Searches for a regular expression in the input string and replaces either the first match or every match with a substring you specify.
node_icon
Replaces all instances of a substring with another substring.
node_icon
Divides a single string into two substrings.
node_icon
Returns the number of bytes in a string.
node_icon
Returns a portion, or substring, of a string.
node_icon
Converts all alphabetic characters in a string to lowercase characters.
node_icon
Converts all alphabetic characters in a string to uppercase characters.
node_icon
Removes all ASCII whitespace, such as spaces, tabs, carriage returns, and linefeeds, from the beginning, end, or both ends of the input string.

Recently Viewed Topics