ocean ~master (2021-10-22T21:44:26.740458)
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TreeMap.first
ocean
util
container
map
TreeMap
TreeMap
Obtains the first value in the map.
struct
TreeMap
(T)
T
*
first
(
)
Return Value
Type:
T
*
the first value or
null
if the map is empty.
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Obtains the first value in the map.