Information om | Engelska ordet INITIALIZER

Exempel på hur man kan använda INITIALIZER i en mening

• The initializer list is required if you have const or reference type data members, or members that do not have parameterless constructor logic.
• If an initializer is given or if the object is statically allocated, omitted elements are initialized to 0.
• particular, local and global variables must be initialized where they are defined, and references which are data members of class instances must be initialized in the initializer list of the class's constructor.
• They can specify arguments to the constructor of the superclass, but cannot otherwise have a constructor (however, this is not a limitation, since it can have an instance initializer block to perform any initialization).
• A finalizer is executed during object destruction, prior to the object being deallocated, and is complementary to an initializer, which is executed during object creation, following allocation.
• The initializer pattern is used to assure that the object is properly initialized by its superclass before the init method performs its initialization.

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