Returns a substring beginning at the start of a given string.
string (required) The string from which a left substring will be returned.
number (required) The desired length of the returned substring.
Text functions analyze or manipulate string data and are useful sanitizing string input.
When inputting a string, use quotation marks to indicate it as a string. “This is read as a string”
If you would like to include quotes in your string, you can use a slash \ to indicate the following quote is part of the string. “\”This is a string with quotes\”” will display as “This is a string with quotes”