Use cases to define a variable as `protected`?
134386
Should you ever use protected member variables?
65807
How do you use #define?
6921
VB.Net variable declaration : type or not to type?
63727
How can I write SQL for a table that shares the same name as a protected keyword in MySql?
57783
What are the use cases for different scoping constructs?
113240
What's the real reason for preventing protected member access through a base/sibling class?
139028
What is the practical use of protected inheritance?
87784
Do class functions/variables have to be declared before being used?
73158
How to make a real private instance variable?
18084
How do I save a variable or function definition to a file?
4562
When should I use require() and when to use define()?
152225
Are synthesized instance variables generated as private instead of protected?
98908
Is it good practice to set variables to null when they are no longer needed?
74331
Are there naming conventions for variables in shell scripts?
78469
Is a closure for dereferencing variables useful?
25091
how to restrict protected method access to only subclasses
2660
Why is there no std::protect?