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What type of inheritance that PHP supports?
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Answer Posted / mahesh
PHP can support single,multilevel,hierarchical and hybrid
inheritance but not multiple inheritence because of diamond problem.
Q:what is diamond problem?
A:suppose "class A extends class B and also class C".
then if class B contains function foo() and class C also contains function foo().if your creates object to the class A
and try to call function foo() then which class function it will take class A or Class B.. in this case diamond problem will be occur.
But we can avoid this problem through "INTERFACE".
| Is This Answer Correct ? | 12 Yes | 1 No |
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