IndexOf
Name | IndexOf |
Syntax | IndexOf (String lookIn, String lookFor) |
Purpose | To return the index of a specified lookFor string after searching the lookIn string. |
Description | Returns an integer representing the starting position of lookFor, in lookIn. If lookFor was not found in lookIn or either lookFor or lookIn is null, -1 is returned. |
Return Type | Int64 |
Parameters | lookIn [System.String] – String to search in lookFor [System.String] – String to search for isCaseSensitive [System.Boolean] – Is Case Sensitive |
Example
In this example, we are passing the required parameters to the function transformation object using a Variables object.
Where,
lookIn = ABCDEFG
lookFor = c
isCaseSensitive = False
Right-click on the function transformation object and select Preview Output. You can see that Astera Data Stack has returned the integer value, “2”, indicating that the specified lookFor string is in the outputted index value position, “2”.