IsSubstringOf

Name	IsSubstringOf
Syntax	IsSubstringOf (String str1, String str2)
Purpose	To search specified string for another specified string value and return True if the latter is a substring of str2.
Description	Checks whether specified string is a substring of another string value. Note: Is case sensitive.
Return Type	Boolean
Parameters	str1 [System.String] – String to search for str2 [System.String] – String to search in

Example

In this example, we are passing the required parameters to the function transformation object using a Variables object.

Where,

str1 = llo

str2 = Hello World

Right-click on the function transformation object and select Preview Output. You can see that Astera Data Stack has returned “True”, as the str1 value is a substring of the specified str2 value.