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What is yourself method used for?

April 26, 2017method Used

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What is yourself method used for?

5 Answers

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Ans. yourself method returns self. It is usually used while cascading messages like add: . | aCollection | aCollection :=3D OrderedCollection new add: 1; add: 2; yourself. In the above example add: returns its argument, not the receiver. Therefore, yourself message is sent to do the proper assignment of an OrderedCollection to aCollection variable.

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Ans.yourselfmethod returns self. It is usually used while cascading messages like add: .

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Ans. yourself method returns self. It is usually used while cascading messages like add: . | aCollection | aCollection :=3D OrderedCollection new add: 1; add: 2; yourself. In the above example add: returns its argument, not the receiver. Therefore, yourself message is sent to do the proper assignment of an OrderedCollection to aCollection variable.

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yourself method returns self. It is usually used while cascading messages like add:.

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Ans. yourself method returns self. It is usually used while cascading messages like add: .