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C++ Language/Objects/Constructors/InitializationByOneParameterConstructor

< C++ Language | Objects | Constructors
C++ Language
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  13. Obsolete Features

A one-parameter-constructor is essentially converting the type of some data (from that parameter's type, into this class type). To prevent client code from unintentionally doing this type-conversion when that client uses implicit-initialization syntax, mark this constructor definition with the explicit keyword.

Additional information about a one-parameter-constructor (includes interactive examples)

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