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retrieve key from HashMap

 
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if I have only one remaining key/value set in a HashMap (removed all others), how can I retrieve the key



 
Ted Schrey
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I know I can print the key: mapName.keyset(), but I can't seem to assign it to a variable...
 
Ted Schrey
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I tried something that seems to work, though it looks clumsy to me, I guess I'll use it.
Sorry for posting too quickly!


 
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Ted Schrey wrote:I know I can print the key: mapName.keyset(), but I can't seem to assign it to a variable...



How about going through the iterator that is returned from the keyset?

Henry
 
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