Eight php Data types usage details php Data type conversion advanced tutorial

Source: Internet
Author: User
Eight php Data types usage details php Data type conversion advanced tutorial
Php uses eight common data types, including Boolean, integer, and array types. it covers the names, representation methods, and value ranges of php Data types, describes the usage of these data types.

What are php Data types?

Data type in php 8: the type name type indicates that the value is Boolean and true, falseinteger-2147483647-2147483648string string length depends on the machine memory float maximum 1.8e308object object instantiated through new $ obj = new person (); array Type $ arr = array (1, 2, 3, 4, 5, 6); // one-dimensional array resourse null

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