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- Judy
- Judy
Judy::first
(PECL judy >= 0.1.1)
Judy::first — Search for the first index in the Judy array
说明
public Judy::first ([ mixed$index
] ) : mixed
Search (inclusive) for the first index present that is equal to or greater than the passed Index.
参数
-
index -
The index can be an integer or a string corresponding to the index where to start the search.
返回值
Return the corresponding index in the array.
User Contributed Notes
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