GH_IReaderItemExists Method | 
| Name | Description | |
|---|---|---|
| ItemExists(String) | 
            Checks whether an item with the specified name exists. 
            Only items without index qualifiers are considered. 
            Name comparisons are not case-sensitive.
              | |
| ItemExists(String, Int32) | 
            Checks whether an item with the specified name and index exists. 
            Only items with index qualifiers are considered. 
            Name comparisons are not case-sensitive.
              |