Returns a string prior to the specified index or a blank string if the queried string does not exist.
Str LookBack( int32 p_nIndex, int32 p_nLookBack )
| Parameter Type | Parameter Name | Documentation |
|---|---|---|
| int32 | p_nIndex | The initial index. |
| int32 | p_nLookBack | The number of items prior to the specified index for which you wish to retrieve a string. |
None published. Please look for an example in the Simdify Scripting Language code base.