Php/docs/migration70.classes

• PHP Manual
• Migrating from PHP 5.6.x to PHP 7.0.x
• New Classes and Interfaces

New Classes and Interfaces

Intl

• IntlChar

Reflection

• ReflectionGenerator

• ReflectionType

Session Handling

• SessionUpdateTimestampHandlerInterface

Exception Hierarchy

• Throwable
• Error
• TypeError
• ParseError
• AssertionError
• ArithmeticError
• DivisionByZeroError