Example
In this example, we are passing the required parameters to the function transformation object using a Variables object.
Where,
lookFor = a
lookIn = ABCDEFGABCDEFG
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 “7”, indicating that last occurrence of the lookFor value was in the integer position, “7”.
Name
FindLast
Syntax
FindLast (String lookFor, String lookIn)
Purpose
To search the lookIn string for the last occurrence of the string specified.
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
lookFor [System.String] – String to search for
lookIn [System.String] – String to search in
isCaseSensitive [System.Boolean]
