fmeobjects.FMEPalette.getNextAvailableKeys
- FMEPalette.getNextAvailableKeys(numKeys)
Returns the next available keys from the palette.
This method can get multiple available keys at once.
This routine can be used before the
addKeysAndValues
routine to make sure that there are enough new keys.- Parameters
numKeys (int) – Number of keys to look up.
- Return type
- Returns
The next available keys from the palette.
- Raises
FMEException – An exception is raised if an error occurred.