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jay_util_package package
documentation
object/object_utils.dart
ObjectUtils
isNull static method
isNull static method
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isNull
static method
bool
isNull
(
dynamic
s
)
判断对象是否为null
Implementation
static bool isNull(dynamic s) => s == null;
jay_util_package package
documentation
object/object_utils
ObjectUtils
isNull static method
ObjectUtils class