IndexExtension Methods | 
| Name | Description | |
|---|---|---|
| IndexTSource(IEnumerableTSource) | 
            Returns a sequence of KeyValuePairTKey, TValue
            where the key is the zero-based index of the value in the source
            sequence.
              | |
| IndexTSource(IEnumerableTSource, Int32) | 
            Returns a sequence of KeyValuePairTKey, TValue
            where the key is the index of the value in the source sequence.
            An additional parameter specifies the starting index.
              |