lookup

Function description

  Find the specified character in the target string and return the position of the found character. If it is not found, return - 1 to set the starting position.

instructions

  After adding the search component to the visual editing area, you can set the attribute & ldquo; on the right; Target string & rdquo& ldquo; Find content & rdquo& ldquo; Start index & rdquo; Enter the corresponding content in, and then assign the index of the first character found to the variable after running the component successfully.

Attribute description

•  Output to: output the results of component operation to variables.
•  Target string: the string that needs to be replaced.
•  Find content: find properties & rdquo; Target string & ldquo; Content in.
•  Start index: search from the first character of the target string. 0 represents the first character of the target string, 1 represents the second character, and so on.