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leancloud_storage package
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leancloud.dart
isNullOrEmpty function
isNullOrEmpty function
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isNullOrEmpty
function
bool
isNullOrEmpty
(
String
?
str
)
Implementation
bool isNullOrEmpty(String? str) { return str == null || str.length == 0; }
leancloud_storage package
documentation
leancloud
isNullOrEmpty function
leancloud_storage library