FutureProg functions
dictionaryfirstkey
dictionaryfirstkey overload 1
Text dictionaryfirstkey(Void Dictionary dictionary)
Available in
- computer function
- computer program
- standard futureprog
Returns the first key in the supplied dictionary, or blank if the dictionary is empty.
| Parameter | Type | Description |
|---|---|---|
dictionary |
Void Dictionary |
The dictionary to inspect or transform |