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A thread π
#100DaysOfCode #flutter #DEVCommunity
A thread π
#100DaysOfCode #flutter #DEVCommunity
They are used to check the type of an object at runtime
1. as
Meaning :- Cast a type to another
Example:- obj as String
Meaning :- Cast a type to another
Example:- obj as String
2. is
Meaning :- True if the object has a certain type
Example :- obj is double
Meaning :- True if the object has a certain type
Example :- obj is double
3. is!
Meaning :- False if the object has a certain type
Example :- obj is! int
Meaning :- False if the object has a certain type
Example :- obj is! int
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