Finds a sub-string within a string
Device + Agent
| Name | Type | Description |
|---|---|---|
| searchString | String |
The sub-string you are searching for
|
| startIndex | Integer |
Optional character index at which to start the search
|
Integer — the location of the specified sub-string, otherwise null
This method looks for the sub-string passed as its first parameter, starting at either the beginning of the string or at a specific character index if one is provided as a second parameter. If the sub-string is found, find() returns the index at which it first occurs. If the sub-string is not found, the method returns null.