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PHP Basic: Data Type

Tag: data type   Category: PHP Basic
post: 01 Mar 2008 read: 82


PHP Basic Data Type Step By Step Tutorial - Part 1: PHP supports 8 data types.
Scalar data type:
- Boolean
- Integer
- Floating
- Point
- String
Compound data type:
- Array
- Object
Special data type:
- Resource
- NULL
In order to know about type data and value of a certain expression, you can use var_dump() function.
In order to see the possibility of a certain type, you can use is_type ( is_integer,...) function.



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