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11 Cards in this Set
- Front
- Back
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Reference type |
Is an address to where an object lives in memory. All the information, state and data associated with this type |
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Value type |
Is the actual value, there is no address |
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Solution file |
Keeps track of multiple projects and allows developers to build and track with one command |
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What are the properties of using Ref to pass in parameters |
Parameter is initialised before Usful whee called method needs to modify the ref type Is bi-directional |
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What are the properties of using Out in a methods parameters |
The ref must be initalised after the method is called. Out is one directional Used when passing multiple parameters out of a method |
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What is short circuiting |
If (a>b || a Using the Or operand. If the left side is true then it will not check the right side. |
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Method signature |
Is made up of the method name and the number and type of input parameters |
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Method overloading |
When methods share the same name but have different number of inout types or different input types. Public void mymethod (string a) Public void mymethod (int a) |
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What is overriding |
Overriding is runtime polymorphism. When a function in the base class is redefined in the derived class |
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What are accessors |
A public way for a class to get and set values. You can restrict the ability to get or set values You can add conditions while getting or setting a value |
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What is a Func ? |
A Func is a delegate that points to a method which in turn accepts a generic argument and returns a generic value |
