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鸿蒙 IMLib
鸿蒙 IMLib
util/ObjectChecker
ListChecker
Class ListChecker
用于检查 List 有效性的类
Version
1.0.0
Index
Methods
is
Valid
Methods
Static
is
Valid
is
Valid
(
obj
)
:
boolean
List 是否有效
Parameters
obj
:
List
<
any
>
List
Returns
boolean
是否有效,Object 检查有效且长度 > 0 则有效;否则无效
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Methods
is
Valid
鸿蒙 IMLib
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用于检查 List 有效性的类
Version
1.0.0