PHP Data Types PHP
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PHP Data Types
PHP Data Types
PHP data types are used to hold different types of data or values. PHP supports 8 primitive data types that can be categorized further in 3 types:
- Scalar Types
- Compound Types
- Special Types
PHP Data Types: Scalar Types
There are 4 scalar data types in PHP.
- boolean
- integer
- float
- string
PHP Data Types: Compound Types
There are 2 compound data types in PHP.
- array
- object
PHP Data Types: Special Types
There are 2 special data types in PHP.
- resource
- NULL