LeftOf (String)
Name | LeftOf |
Syntax | LeftOf (String str, String lookFor) |
Purpose | To search str for lookFor and, if found, to return all characters before it. |
Description | If the string is found, returns all the characters to the left of the specified string. Otherwise, returns an empty string. |
Return Type | String |
Parameters | str [System.String] – String that will be searched and whose part will be returned lookFor [System.String] isCaseSensitive [System.Boolean] |
Example
In this example, we are passing the required parameters to the function transformation object using a Variables object.
Where,
str = ABCDEFG
lookFor = e
isCaseSensitive = False
Right-click on the function transformation object and select Preview Output. You can see that Astera Data Stack has returned all the characters to the left of the specified string value.